why do I get an erection when I sleep naked?

Answer 1

This is nothing serious and it is normal. Do not be too worry. Men usually have an erection when they are naked. Even though they wear their briefs or underwear it still happens.

This is because men hormones are different from women. Men could not forget about sex easily and his first sex with a women. I am sure it is also sometimes hard to control your feeling when you have a crash on a bikini girl.

Well just relax yourself and stay calm always. Men whom have sex always usually don't face this problem usually because they are used to this situation. Don't compare yourself with others.

Answer 2

Morning 'wood' or nocturnal erections are a normal part of male physiology - but it really has nothing to do with you sleeping naked. They just happen. In fact, when doctors are trying to determine whether or not a man's erectile dysfunction is physiological or psychological, they will often apply a nocturnal tumescence monitor, which monitors the presence and duration of erections during the night.

Several things can cause nocturnal erections. One, as the bladder fills during the night, it tends to trigger a spinal reflex that can cause erection. Also, the congestion caused by the full bladder can decrease the outflow of blood from the penis. There are aspects of normal sleep cycling that tend to induce erection as well. Erections are experienced in REM (rapid eye movement ) phase of sleep. REM sleep is more frequent just before awakening than during the first part of the night

Answer 3

Guess you haven't noticed that you will get 4 to 5 every night.
It's normal

Answer 4

every men get erections every morning when they wake up, and the reason could be:
u thought bout sex
u've been holding ur pee
......
......
but mostly those two reasons