Reasons for male erections
health advisory
Hospital
Mens Health
2007-11-15 5:36:52
...besides the most obvious one.
Answer:I cant think of any except for the obvious one - LMAO.
Are you going to keep asking the same question until all men can't get an erection ever again ?
You've asked this an hour ago !
any stimulation at all temperature rubbing and in some times dreams and erotic thoughts. Some guys say they get them when they have to pee.
It may take physical, visual, or mental stimulation for most guys. Some take more and some get erections out of the blue with no sexual thoughts.