Key Takeaways:
- Losing an erection occasionally doesn’t automatically mean you have erectile dysfunction. The pattern, frequency, and circumstances matter.
- Stress, performance anxiety, alcohol, smoking, certain medications, and underlying health conditions can all make it harder to stay hard.
- If trouble getting or keeping an erection becomes persistent, it’s worth talking to a healthcare provider because erectile dysfunction can sometimes be associated with other health conditions.
- Sildenafil and tadalafil can help treat ED, but do not use them with nitrate medications or nitrate/nitrite poppers because the combination can cause a dangerous drop in blood pressure.
- If you’re considering ED medication, tell your provider about all prescription medications, over-the-counter medications, supplements, and recreational drugs you use.
Let’s get one thing out of the way: Your dick is not a lie detector for attraction.
You can be extremely into someone, get hard while making out, be fully prepared for wherever the night is headed, and then… nothing. Maybe you lose your erection when the condom comes out. Maybe you were ready to top until you switched positions. Maybe everything was going great until you noticed yourself getting a little softer, at which point your brain decided to make that the only thing you could possibly think about.
Welcome to one of the least sexy feedback loops imaginable.
Being able to get an erection but having trouble keeping it can be a symptom of erectile dysfunction, or ED. According to the National Institute of Diabetes and Digestive and Kidney Diseases, ED can include getting an erection that doesn’t last long enough for sex. But one disappearing boner doesn’t automatically mean you have ED. The more useful question is whether there’s a pattern.
Why Can I Get Hard But Not Stay Hard?
An erection requires your brain, nerves, hormones, and blood vessels to work together while you’re sexually aroused. That’s a surprising number of departments expected to cooperate perfectly while you’re naked.
Anything that affects arousal, nerve signaling, or blood flow can potentially interfere with that process. And there isn’t one universal culprit.
The NIDDK lists cardiovascular conditions, high blood pressure, diabetes, hormonal issues, nerve problems, medications, anxiety, depression, stress, smoking, alcohol, and recreational drug use among factors that can contribute to ED. In other words, there are plenty of possibilities besides, “I guess I’m not attracted to him.”
You got in your head
Performance anxiety can be brutal because erections aren’t particularly impressed by how determined you are to have one.
Maybe you’ve lost an erection before, so now you’re monitoring yourself to make sure it doesn’t happen again. You notice yourself getting a little softer. You start worrying. Suddenly you’re no longer focused on the very hot person in front of you because you’re conducting a live performance review of your penis.
Anxiety, stress, low confidence, and negative body image can contribute to erectile problems, according to the NIDDK. That doesn’t mean the erection problem isn’t real. Your brain is part of sex, too.
You drank more than your dick would’ve preferred
Alcohol can make approaching someone easier. It doesn’t necessarily make everything that follows easier.
Drinking too much is one of the lifestyle behaviors the NIDDK says may contribute to erectile dysfunction. Smoking and recreational drug use may contribute as well.
So if losing your erection mostly seems to happen after a big night out but rarely happens when you’re sober, that’s useful information — not a moral failing, just a clue.
One of your medications could be involved
This one is easy to overlook.
ED can be a side effect of a number of prescription and over-the-counter medications. The NIDDK includes some antidepressants, blood pressure medications, antihistamines, sedatives, hormone medications, and pain relievers among the possibilities.
Don’t stop taking a medication because your erections changed. Talk to the clinician who prescribed it. They can help determine whether the medication may be contributing and whether changing your treatment makes sense.
And whenever you’re discussing ED medication with a provider, give them the full picture: prescription drugs, OTC medications, vitamins, supplements, and recreational substances. Medication interactions matter. The NIDDK specifically recommends telling your healthcare professional about all medicines and supplements you take.
Your blood flow might need attention
Erections are heavily dependent on blood flow, so conditions that affect your cardiovascular system can affect your penis, too.
Diabetes, high blood pressure, atherosclerosis, and other heart and blood vessel conditions are associated with ED. Research has also found that ED can be associated with increased cardiovascular risk, which is one reason persistent erectile problems deserve medical attention instead of automatically being written off as “just sex stuff.” A review indexed by the National Library of Medicine found a consistent association between ED and cardiovascular disease across multiple systematic reviews and meta-analyses.
That doesn’t mean losing your erection one night means something is wrong with your heart. It means a new or persistent pattern is worth discussing with a healthcare provider, particularly if you also have cardiovascular risk factors.
Hormones or nerve issues could be involved
Low testosterone, thyroid problems, nerve damage, certain neurological conditions, pelvic injuries, and some surgeries can also contribute to erectile dysfunction.
If the problem keeps happening, a clinician may ask about your medical and sexual history, medications, mental health, and other symptoms. Depending on your situation, they may also recommend a physical exam, blood work, or other testing. The NIDDK explains what an ED evaluation can involve.
The sexual situation might not be working for you
And sometimes there may not be a major underlying medical issue.
Maybe you need more stimulation than you’re getting. Maybe switching positions breaks your momentum. Maybe you feel pressure around topping. Maybe putting on a condom takes you out of the moment. Maybe you’re distracted or uncomfortable. Sexual context matters.
If you consistently have erections while masturbating or wake up with erections but struggle in certain sexual situations, tell your healthcare provider. Those details can help with an ED evaluation, although they don’t automatically prove whether the cause is physical or psychological.
So When Does Losing Your Erection Become ED?
Think pattern, not one performance. If you occasionally lose an erection after drinking, during an anxious hookup, or when you’re stressed, one experience by itself doesn’t establish that you have erectile dysfunction. Pay more attention if you’re repeatedly having trouble getting or maintaining an erection in different situations, particularly when the change is persistent or is affecting your sex life.
It’s also worth talking to a provider if your sex drive has changed noticeably, erections become painful, you develop new penile curvature, or the problem is causing distress or making you avoid sex.
A healthcare provider isn’t there to grade your dick. Erectile dysfunction is a common medical issue, and it can often be treated. The NIDDK notes that ED is common and isn’t simply a routine or inevitable part of getting older.
What Should I Do if I Lose My Erection During Sex?
First, stop treating penetration like the emergency objective.
Kiss. Use your hands. Go down on each other. Change what you’re doing. Let your attention move back to pleasure rather than waiting for your penis to pass an inspection.
If you’re with a partner, you can also just say something like, “I’m very into you. My dick is being weird.” That one sentence can eliminate a surprising amount of unnecessary insecurity on both sides.
If losing your erection keeps happening, start noticing the circumstances instead of obsessing over individual episodes. Were you drinking? Stressed? Did it only happen with partners? Only when topping? Did it start after you began a new medication? Those details can be genuinely useful when you talk to a clinician.
For longer-term erectile health, many of the same habits that support your overall health can help. The NIDDK recommends physical activity, limiting alcohol, quitting smoking, and addressing recreational drug use when applicable. Counseling can also be useful when anxiety, stress, or relationship concerns are contributing to ED.
Can ED Medication Help If I Can Get Hard But Can’t Stay Hard?
For some people, yes.
Sildenafil and tadalafil are medications known as PDE5 inhibitors. They increase blood flow to the penis and can help you get and maintain an erection when you’re sexually stimulated. The NIDDK includes PDE5 inhibitors among established treatments for ED.
The “sexually stimulated” part matters. ED medication doesn’t create sexual desire or automatically give you an erection because you swallowed a pill.
Sildenafil is generally used as needed and has a shorter period of action, while tadalafil can remain effective much longer. A longer window of effectiveness doesn’t mean having a continuous erection for that entire time. It means the medication may help support an erection when you’re sexually aroused during that window.
Whether one of these medications is appropriate for you depends on your health history, medications, and other factors. That’s why a licensed provider should review your information before prescribing ED treatment.
Important PSA: ED Meds and Poppers Don’t Mix
This deserves its own section because it’s especially important for plenty of people in our community. Do not use sildenafil, tadalafil, or similar ED medications with nitrate medications or nitrate/nitrite poppers.
Combining these substances can cause a serious, potentially dangerous drop in blood pressure. MedlinePlus specifically warns against using sildenafil with nitrate-containing poppers, and our ED medication safety information gives the same warning for sildenafil and tadalafil.
If poppers are part of your sex life, tell your healthcare provider before taking an ED medication. Occasional use still counts.
You should also give your provider a complete list of the medications, supplements, and recreational substances you use so they can screen for other potential interactions. Our medication information notes that other drugs can interact with sildenafil or tadalafil as well.
Get medical help right away if you develop a painful or prolonged erection lasting four hours or longer, sudden vision loss, sudden hearing loss, or serious symptoms such as fainting or chest pain while using ED medication.
What ED Treatments Can I Get Through MISTR?
If you and a licensed provider decide medication is appropriate, we currently offer several ED treatment options through MISTR.
- Sildenafil: An as-needed ED medication available through us in 50 mg and 100 mg doses, currently starting at $2.49 per pill.
- Tadalafil: A longer-lasting ED medication available in 10 mg and 20 mg doses, also currently starting at $2.49 per pill.
- MISTR Magic: Our 2-in-1 dissolvable lozenge contains both sildenafil and tadalafil. It’s currently available in 56/12 mg and 84/17 mg strengths, starting at $5 per pill.
Prices, available doses, and treatment options can change, so check our current ED page for the latest information.
How Does Getting ED Medication Through MISTR Work?
We designed the process to be straightforward and private.
You’ll complete an online health questionnaire covering your medical history. A licensed clinician reviews your information and determines whether ED treatment is appropriate for you. Some states may require a video consultation. If you’re prescribed medication, it’s shipped discreetly to you.
The health questionnaire is important. Don’t leave out a medication or recreational drug because it feels unrelated to sex. Your provider needs the complete picture to determine whether a treatment is appropriate and screen for potential interactions.
And that’s really the point here: You don’t need to self-diagnose based on one awkward night or assume that losing an erection means you’re no longer attracted to your partner.
If you can’t stay hard once in a while, there are plenty of possible explanations.
If you can’t stay hard regularly, it’s worth finding out why. Stress, medication, cardiovascular health, other medical conditions, and erectile dysfunction itself can all play a role — and there are treatments that may help.
Ready to talk about ED treatment? Get started with MISTR today.
This article is for informational purposes only and is not a substitute for individualized medical advice, diagnosis, or treatment. Consult a licensed healthcare provider for guidance regarding your individual health needs.