Death Grip Syndrome: Is It Real, and How Do You Fix It?

Death grip syndrome is slang, not a medical diagnosis, for reduced penile sensitivity after frequent, hard masturbation, often with a tight grip, which can make it hard to finish with a partner. Clinicians describe a related pattern in men with delayed ejaculation, and the suggested fix is behavioral: masturbate less often, more gently and in more varied ways.

If you’re also cutting back on porn, our guide to how long it takes to quit porn explains how recovery can unfold over time. This guide covers a narrower problem: trouble reaching orgasm or feeling sensation, which some men link to how they masturbate. It is different from porn-induced erectile dysfunction, where erections fade with a partner.

Men in online communities use the term, and the International Society for Sexual Medicine (ISSM) has a Q&A page about it. The research on related problems is limited, so this guide separates what is known from what isn’t.

Death Grip Syndrome at a Glance

Question	Short answer
What is it?	Slang for penile desensitization from frequent, rigorous masturbation, often with a lot of pressure, according to the ISSM.
Is it a diagnosis?	No. The ISSM says the situation is not currently recognized in the medical community.
Is it real?	Men describe it online, and related masturbation habits appear in a few clinical studies. We found no study that uses the term.
What are the signs?	Trouble orgasming or feeling sensation during masturbation or sex, and sometimes numbness.
What helps?	The ISSM and Perelman’s 2016 clinical model both point to changing how and how often you masturbate. We found no controlled trial of this for death grip.
How long does it take?	No study has measured it. Perelman’s model for delayed ejaculation uses a break of typically 14 to 60 days, which is a treatment step, not a recovery time.
When should I see a doctor?	When numbness or pain lasts, erections fade with a partner, or trouble orgasming lasts or causes distress.

What Is Death Grip Syndrome?

“Death grip syndrome” is slang. The ISSM describes it as a term for penile desensitization caused by frequent and rigorous masturbation, often with a lot of pressure on the penis.

The ISSM also says this situation is not currently recognized in the medical community, which it says results in a lack of research or resources. The clinical literature uses other names for related patterns:

• Idiosyncratic masturbation. Perelman defines an idiosyncratic masturbatory style as “a masturbation technique not easily duplicated by the partner’s hand, mouth, or vagina.” He notes that many men with delayed ejaculation use one (Perelman, 2016).
• Traumatic masturbatory syndrome (TMS). The ISSM describes TMS as atypical masturbation, usually done lying face down, with a lot of pressure on the penis or by rubbing it against a surface. Sank described four case histories of men with this pattern (Sank, 1998).
• Delayed ejaculation. Cleveland Clinic says it happens when “you take a long time and need a lot of stimulation to reach sexual climax,” and that it can happen during masturbation or with a partner (Cleveland Clinic, 2025).
• Intravaginal ejaculatory dysfunction (IED). Japanese urology studies use this term for trouble ejaculating during vaginal sex (Kobori et al., 2012; Fukuhara et al., 2023). A clinical review groups it with retrograde ejaculation and anejaculation as an inability to ejaculate (Otani, 2019).

Is Death Grip Syndrome Real? What the Research Says

Men describe death grip, but we found no study that uses the term or measures how common it is. The related studies are few, and none followed men with death grip over time, so they show associations, not cause.

We found no study that uses the phrase “death grip syndrome,” and none that pairs “death grip” with masturbation. The closest research looks at related habits:

• Prone masturbation in case histories. Sank (1998) described four men whose masturbation style included a prone position and daily masturbation over years. He suggested that doctors screen for this style when men present with sexual dysfunction (Sank, 1998).
• A matched case-control study. In a 2023 study of 448 men, 266 with erectile dysfunction and 182 controls, both groups averaging 30 years old, prone rubbing was reported by 10.2% of the erectile dysfunction group and 6% of controls. Penile pressure while masturbating was reported by 8.6% and 3.3%. Among 98 men with erectile dysfunction and these habits, 60.2% reported an erection hardness score of 3 or higher during masturbation, compared with 37.2% during foreplay and 38.8% during sex. The men reported these habits themselves (Can et al., 2023).
• Men who came in with premature ejaculation. In a 2021 study of 1,819 men with premature ejaculation, 11% of those with erectile dysfunction reported prone rubbing, compared with 7% of those without (p = .02). The authors wrote that these habits “increase the rate of erectile dysfunction accompanying PE” (Kafkasli et al., 2021). The comparison is at one point in time, so it can’t show which came first.
• Delayed ejaculation in a national survey. A 2025 internet survey of 5,331 sexually active men aged 20 to 79 in Japan found delayed ejaculation, defined by distress, in 5.16% (Shirai et al., 2025). The survey reports masturbation frequency rather than technique, so it can’t count men with death grip.
• Masturbation habits and erections. A 2026 online survey of 1,028 Spanish adults, including 469 men, found that no masturbation measure was linked with men’s self-reported erections, including current frequency. Solitary sexual desire was linked with self-reported arousal. The design is cross-sectional (Sánchez-Pérez & Sierra, 2026).

None of these studies followed men with death grip over time, so none can show what came first. They are useful clues, not proof that a masturbation style causes harm.

What Are the Symptoms of Death Grip Syndrome?

The main signs are trouble reaching orgasm or feeling sensation, alone or with a partner. The ISSM says men in online communities feel as though their penis is “broken” or “dead,” and have a hard time orgasming or feeling sensation from masturbation or other sex (ISSM).

Signs that appear across the sources include:

• Trouble reaching orgasm, or needing a long time and a lot of stimulation (Cleveland Clinic, 2025).
• Desensitization, or reduced sensation in the penis (ISSM).
• Erection trouble with a partner, which some clinical studies link with a related habit, prone rubbing (see the research above).
• Less pleasure or orgasm during partnered sex as well as during masturbation (ISSM).

This self-check is our own, not a validated test. It shows whether the difference between alone and with a partner is the real problem.

Question	Alone	With a partner
How long does it take you to orgasm?	Quick, or a long time?	Quick, a long time, or not at all?
Do you need a tight grip, fast strokes or a set position?	Yes or no	Yes or no
Does touch feel dulled, numb or less intense?	Yes or no	Yes or no
Do your erections stay firm?	Yes or no	Yes or no

If your answers differ a lot between the two columns, bring them to a doctor or sex therapist.

What Causes Death Grip Syndrome?

We found no study that tests what causes death grip. The research points to a few possible contributors, and each one shows an association, not proof.

• Pressure, speed and a narrow set of methods. The ISSM suggests that frequent, aggressive masturbation may condition the body to respond to only a few methods, such as a hand, intense speed and aggressive movement (ISSM). Perelman lists speed, pressure, duration, body position and focus on one spot among the idiosyncrasies seen in men with delayed ejaculation (Perelman, 2016).
• Frequent masturbation. Perelman identified three masturbation-related factors linked with delayed ejaculation: masturbating more than three times a week, an idiosyncratic style, and a gap between fantasy and reality (Perelman, 2016). In Shirai et al.’s survey, a high frequency of masturbation (odds ratio 1.24) and a high frequency of sex (odds ratio 1.17) were each linked with delayed ejaculation. The authors suggest that frequent masturbation may reflect a conditioned response to stimuli, such as rigid body positioning or audiovisual cues, that partnered sex may not reproduce (Shirai et al., 2025). Hours-long gooning sessions haven’t been studied directly, but the research on gooning and erections collects the nearest evidence.
• Prone and rubbing habits. The case histories and studies above link prone masturbation and strong penile pressure with erection and orgasm problems. None shows that the habit causes them.
• Porn and novelty. Park et al. (2016) propose that internet porn’s novelty and easy escalation could condition arousal to features that partners don’t readily provide. This is a hypothesis for future research. A 2019 review of observational studies found “little if no evidence” that porn use induces delayed ejaculation or erectile dysfunction (Dwulit & Rzymski, 2019). For what happens to erections after quitting, see what happens when you quit porn.
• Anxiety and pressure with a partner. Perelman’s model says high-frequency negative thoughts may delay or inhibit ejaculation, and that partner stimulation may prove unsatisfying (Perelman, 2016). Men with delayed ejaculation also show high levels of relationship distress, sexual dissatisfaction and anxiety about sexual performance, and less partnered sex, than sexually functional men (Abdel-Hamid & Ali, 2018). For the anxiety side, see porn and anxiety.
• Medicines and health conditions. Abdel-Hamid and Ali say delayed ejaculation and anejaculation are the most commonly reported sexual problem with antidepressant use. They name diabetes as a known cause and link testosterone, prolactin and thyroid disorders with it (Abdel-Hamid & Ali, 2018). Jenkins and Mulhall list penile sensation loss and penile hyperstimulation among potential causes of delayed orgasm (Jenkins & Mulhall, 2015). Cleveland Clinic lists nerve damage from diabetes or surgery, and certain prescription medicines including antidepressants and blood pressure medicines, as possible causes (Cleveland Clinic, 2025). In Shirai et al.’s survey, psychotropic drug use (odds ratio 2.41), pelvic trauma (2.39) and neurological disease (2.02) were also linked with delayed ejaculation.

Don’t stop a prescribed medicine on your own. Talk with the prescriber first.

How Is Death Grip Different From Porn-Induced ED and Delayed Ejaculation?

These problems overlap, but they describe different things, and the first steps differ.

	Death grip syndrome	Porn-induced ED (PIED)	Delayed ejaculation (DE)
What it is	Slang for penile desensitization from frequent, rigorous masturbation (ISSM)	Trouble getting or keeping an erection with a partner that some men link to heavy porn use, a link Park et al. propose for research (Park et al., 2016)	A long time to ejaculate or orgasm, or none, even with a lot of stimulation (Cleveland Clinic, 2025)
Main problem	Trouble with orgasm or sensation, alone or with a partner	Erections work with porn or masturbation but fade with a partner	Orgasm or ejaculation, alone or with a partner
Evidence	A few clinical studies of related habits. No study uses the term	Clinical reports and reviews. Dwulit and Rzymski (2019) found “little if no evidence” that porn use induces ED	Reviews, case series and a 2025 Japanese survey
First step	Change how and how often you masturbate (see below)	Cut back or stop porn, which Park et al. say is sometimes enough to reverse the effects. Get a physical check too	A physical exam and a talk with a provider, which Cleveland Clinic recommends first

Shirai et al. say delayed ejaculation “shares many risk factors with ED” (Shirai et al., 2025). If your main problem is low desire and a flat mood after quitting porn, our porn flatline guide covers that pattern instead. If you finish too soon rather than too late, see our guide to ejaculating sooner than you want. If porn itself does less for you than it used to, rather than your penis feeling less, see porn desensitization.

How Do You Fix Death Grip Syndrome?

Start with the habit itself: how often you masturbate, how much pressure you use, and how you move. Then add therapy and open talk with your partner. We found no controlled trial of these steps for death grip, so treat them as a plan to try and track.

Zimmer and Imhoff (2020) note “the lack of evidence for negative health effects of masturbation” (Zimmer & Imhoff, 2020). So the concern here is sensation and sex with a partner, not a proven health risk from masturbation. For the broader evidence, see what research says about daily masturbation. The steps below run from the simplest change to the most involved.

1. Pause or cut back. Choose a set break or a lower frequency, then notice how sensation changes. Perelman’s model for delayed ejaculation reduces or stops masturbation, “typically for 14–60 days,” and calls this “a temporary requirement” (Perelman, 2016). The ISSM suggests cutting back how often you masturbate. If urges make a break hard, see alternatives to porn and how to stop watching porn and masturbating.
2. Ease up on pressure and speed. Use a lighter, slower touch. The ISSM suggests “less intensity” and says that “speed, frequency, and pressure all affect how the penis will react” to touch (ISSM). You could also try a lubricant to reduce friction, though no study we found tested this for death grip.
3. Vary your routine. Switch hands, change position or try a different method, one change at a time. Perelman encourages a man who keeps masturbating to alter his style, for example by switching hands, and the ISSM suggests “trying a new masturbation method.”
4. Move closer to partnered sex. Practice touch that resembles what a partner gives. Perelman suggests approximating “the stimulation likely to be experienced through manual, oral, or vaginal stimulation by his partner.”
5. See a sex therapist. A therapist can help with the habit, performance anxiety and sensation, with or without a partner. Abdel-Hamid and Ali list “masturbatory retraining” and “sensate focus exercises” among psychological treatments for delayed ejaculation, which “appear to be effective in case reports and case series but none have been properly evaluated in large-scale studies” (Abdel-Hamid & Ali, 2018).
6. Talk with your partner. Share what you’re noticing without blame. The ISSM says to communicate openly about your needs, struggles and desires. Cleveland Clinic says that if delayed ejaculation happens mainly with a partner, a provider may suggest counseling for both of you (Cleveland Clinic, 2025). If porn is part of the picture, our guide on how to help someone with porn addiction is written for partners.
7. Ask a urologist about a masturbation aid, only for IED. This step is for men who can ejaculate during masturbation but not in a partner’s vagina. Kobori et al. note that unusual ways of masturbating and psychological issues have been reported to cause IED. In their series of 16 men with IED in Japan, 12 (75%) could ejaculate with a masturbation aid, and 5 (31%) ejaculated in a partner’s vagina after rehabilitation (Kobori et al., 2012). In a later study, 4 of the 10 men who completed an 8-week program with a motorized aid (40%) became able to ejaculate during vaginal sex, with no significant adverse events (Fukuhara et al., 2023). Both studies were small, and neither describes a comparison group.

Perelman says the good success rates sex therapists report for delayed ejaculation “should only be viewed as exploratory,” and, citing Althof, that the published studies use small samples and uncontrolled, non-randomized methods (Perelman, 2016).

Medicines are a separate question. Cleveland Clinic says the FDA hasn’t approved a drug treatment for delayed ejaculation (Cleveland Clinic, 2025). Abdel-Hamid and Ali say medicines used off-label have limited success and may lead to significant side effects (Abdel-Hamid & Ali, 2018), so ask a doctor before you try any medicine.

How Long Does Death Grip Take to Go Away?

No study we found has followed men with death grip over time, so there is no reliable timeline. The break in Perelman’s model, typically 14 to 60 days, is a treatment step for men with delayed ejaculation, not a measured recovery time. The Japanese training study ran for 8 weeks, but it studied intravaginal ejaculation, not death grip.

Our suggestion: keep a simple log for several weeks. Note what you changed, how sensation felt alone and with a partner, and what shifted. Bring the log to a doctor or therapist.

Is Death Grip Syndrome Permanent?

We can’t say yet. No study has followed men with death grip long enough to tell, but the outlook for related problems depends on the cause. For delayed ejaculation, Cleveland Clinic says psychological causes may improve with therapy (Cleveland Clinic, 2025). In the two small Japanese studies of men who could ejaculate during masturbation but not during vaginal sex, a minority became able to after retraining: 5 of 16 men in one and 4 of 10 in the other (Kobori et al., 2012; Fukuhara et al., 2023).

Perelman notes that reducing masturbation often meets patient resistance, and that the clinician must provide support to ensure adherence (Perelman, 2016). If the pattern doesn’t improve after a few months of honest effort, get a medical check.

When to See a Doctor

See a doctor for numbness or pain, erections that fade with a partner, or trouble orgasming that lasts or causes distress. Cleveland Clinic says the first step is to talk to a provider and get a physical exam.

• Numbness, pain or lasting loss of sensation. Penile sensation loss is one potential cause of delayed orgasm (Jenkins & Mulhall, 2015). Nerve damage can also follow diabetes or surgery (Cleveland Clinic, 2025). A doctor can check for these.
• Erections that fade with a partner. Clinical studies link prone rubbing with erection problems (Can et al., 2023; Kafkasli et al., 2021). A doctor can check for physical causes, and the other causes of ED section of our PIED guide lists the main ones.
• Trouble orgasming that lasts or causes distress. Cleveland Clinic says that “if it causes stress and it’s a long-lasting (chronic) issue, a healthcare provider can help” (Cleveland Clinic, 2025).
• Medicine-related symptoms. Cleveland Clinic lists certain prescription medicines among causes of delayed ejaculation, so mention any change that began after a new medicine, and don’t stop a prescribed medicine on your own.
• Your masturbation habits. The ISSM suggests healthcare professionals ask about masturbation techniques when people raise erection or orgasm problems (ISSM). Abdel-Hamid and Ali advise assessing whether a man who ejaculates only through masturbation has an idiosyncratic style (Abdel-Hamid & Ali, 2018). Bring your habits up with your doctor.
• Low mood or thoughts of self-harm. If low mood, hopelessness or thoughts of harming yourself come with this, reach out to a doctor or therapist. In the US, you can call or text 988, the Suicide & Crisis Lifeline, which is available 24/7/365.

Cleveland Clinic says a provider may suggest a therapist or sex therapist (Cleveland Clinic, 2025). Our guide to porn addiction treatment explains the options.

The Bottom Line

• It’s slang, not a diagnosis. The ISSM says the situation is not currently recognized in the medical community.
• The related research is limited. Case histories, a matched case-control study and a study of men seen for premature ejaculation link prone rubbing with erection or orgasm problems. None shows cause.
• Start with your habit. Perelman’s model and the ISSM both point to changing how and how often you masturbate. We found no controlled trial of these steps for death grip.
• No drug is approved for delayed ejaculation. Cleveland Clinic says the FDA hasn’t approved one.
• See a doctor for numbness, pain or erection trouble. A physical check comes first, and a therapist can help with the habit and anxiety.

If you’re also cutting back on porn, the TrueAlly app offers daily check-ins and an intimacy and mood tracker. It doesn’t treat sexual problems, so keep a doctor or therapist involved.

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