Why can't my boyfriend stay hard?

Boyfriends lose or can't maintain erections for physical, psychological, or lifestyle reasons. Most often it comes down to stress, performance anxiety, or the excitement-anxiety mix-up that shows up in a newer relationship.

Losing an erection happens far more than most people realize, and it's rarely about attraction. If it's been going on for 6 months or more, in almost all sexual encounters, that pattern has a name: erectile dysfunction, or ED (American Psychiatric Association, 2013). It responds well to the right support, and that starts with an honest conversation, not blame.

Does my boyfriend have erectile dysfunction?

Not every off night is ED. The Diagnostic and Statistical Manual of Mental Disorders (DSM-5) generally reserves an ED diagnosis for men who struggle to get or keep an erection in almost all sexual encounters, over a period of about 6 months (American Psychiatric Association, 2013). One difficult night after a stressful week doesn't meet that bar. Neither does one time he's had too much to drink.

What does meet the bar happens more than you'd think. Large-scale studies put the prevalence of erection difficulties in men under 40 as high as 30% (Nguyen et al., 2017; Kinsey Institute, 2022). If your boyfriend is one of them, he's not an outlier. He's part of a very large group, most of whom never talk about it.

Why does my boyfriend keep losing his erection?

Three things tend to be behind it: psychological factors, physical factors, and lifestyle factors. For a young, otherwise healthy guy, psychological factors are usually the biggest piece. One study included in Nguyen et al.'s (2017) review of young men with ED found that up to 85% of cases were psychological rather than physical in origin, and psychological causes are consistently identified as the more common driver in this age group.

Psychological factors include stress, performance anxiety, and low self-esteem. These come from his nervous system deciding, in that moment, that sex is a threat rather than something to enjoy. Then, his body responds accordingly. Therapists sometimes call the specific habit of mentally tracking his own hardness mid-sex "spectatoring." It's one of the fastest ways to lose an erection, because the brain can't judge performance and feel pleasure at the same time.

Physical factors include blood flow issues, hormone imbalances that affect libido, and certain medications. These are worth ruling out with a doctor, especially if the pattern doesn't let up regardless of how relaxed or into it he seems.

Lifestyle factors cover the more mundane stuff: too much alcohol, too little sleep, or a heavy meal right before sex. These are usually the easiest to identify and the first thing worth checking before assuming anything more complicated is going on.

My boyfriend can't stay hard. Is it my fault?

No. If your boyfriend struggles to stay hard, it's tempting to jump to the worst case scenario: Have I lost my appeal? Am I bad in bed? Is he not attracted to me anymore? Does he want out of this relationship? These questions are normal to wonder. But now that we've looked at the real causes of ED, we know the reason your boyfriend can't stay hard is very unlikely to be your fault.

Stress from work, a rough night's sleep, or a spike of performance anxiety can all get in the way, and none of them have anything to do with how attractive or good in bed you are. Even when his ED was triggered by something happening between the two of you, like an unresolved argument, that still isn't the same as it being your fault.

Why is my boyfriend avoiding sex or touch?

If your boyfriend has started pulling away from sex, or even from casual touch, he could be trying to avoid the chance of losing his erection again.

As his partner, this may leave you feeling confused, frustrated, or even rejected. He may be feeling everything from guilt and embarrassment to a sense of failure. He might also be in denial, still working out how to even acknowledge what's going on to himself, let alone to you. A lot of emotion is at play on both sides, which is exactly why talking about it matters.

Does this happen more in new relationships?

Starting a new relationship is an exciting time. Date nights, butterflies, wanting to impress: that's a recipe for heightened emotions. The body can genuinely struggle to tell excitement and anxiety apart.

That response is built to protect you from danger. It has nothing to do with a new relationship going well. Early on, your boyfriend may also feel pressure to prove himself, or wonder if he measures up to whoever came before him. Barge puts it plainly: "Men often have ED because they care too much. It's not a lack of desire. It's that they've gone into an anxious state."

This is different from what tends to trip couples up further down the line. Longer-term relationships have their own stressors (careers, finances, the general grind of daily life together), but a newer relationship is its own category, driven by wanting this specific person to see him at his best.

How do I talk to my boyfriend about his erection issues?

It's cliché, but communication really is key.

Get clued in. Understanding what's going on for him, stress, performance anxiety, or the excitement-anxiety mix-up, makes the conversation easier, and shows him you're on his side.

Pick the right moment. Start the conversation outside the bedroom, when neither of you is stressed or tired. A walk, a drive, or a quiet evening at home all work better than right after sex hasn't gone the way either of you hoped.

Lead with reassurance, not an ultimatum. Something like "I've noticed this has been happening, and I want you to know it doesn't change how I feel about you" opens the door without putting him on the defensive. Nervous system regulation, the process of calming that fight-or-flight response, is something he can learn. It just starts with him feeling safe enough to try.

Things to avoid if your boyfriend can't stay hard

A short list of things to avoid:

• Don't compare him to past partners, porn, or what your friends have told you
• Don't bring up his erection trouble right after it happens, when emotions are highest
• Don't make the moment about you or your own insecurities
• Don't withhold affection or use it as leverage to get him to "deal with it"

Should I break up with my boyfriend because he can't stay hard?

No. Erection issues alone are not a reason to end a relationship. Plenty of couples work through this together and come out the other side with a better sex life and better communication than they started with.

How can I support my boyfriend without taking this over?

Your job is to be a supportive partner, not his therapist and not his project manager. He's the one who has to decide he wants support and go looking for it. You can point him toward resources. You can't do the work for him, and trying to take it on for him rarely helps.

Not knowing where to start, or feeling too embarrassed to ask, keeps a lot of men from getting help at all. Roughly 4 in 10 men with erection issues never seek any help (SingleCare survey, 2020). A doctor's visit rules out anything physical. Psychosexual therapy, or a structured course covering the same ground, can help with the psychological side.

If he's ready to look into it, Mojo's Erection Reset course, built with Dr. Shannon Chavez, is built for psychological erection issues like his. In Mojo's own data, 70% of men say their partner's pleasure is their main reason for taking the course. Point him toward it, and you're pointing him toward something built for both of you.