Depends a lot on the mental status. Physically he has to be fit with good blood pressure. It can last as long as he reaches orgasm or his mind diverts. So one can last for hours too.
Yes, it's possible for a man to get an erection during a sensuous dance of any sort. Just don't turn any corners.
The man has an erection.
Yes, the ejaculation (semen coming out) doesn't occur immediately after the erection. It usually requires some additional stimulation for an ejaculation - such as the one provided by intercourse.
do not know
If the surgery was a "nerve sparing" prostatectomy, erection should start recurring withen 3 months to a year. The nerves were traumatized and require time to heal. If the nerves were severed during surgery, erection cannot and will not be acheived normally post surgery.
Yes - this is called priapism and it is a serious and painful medical condition.[1]
Nope, Your screwed.. (: Have fun without an erection.. :P
Patients do not experience difficulty achieving an erection, maintaining an erection, or ejaculating.
Erection, masturbation or sex does not make you weak.
Yes
A man can be inside of a vagina for a significant amount of time. It is usually between 1 minute and as long as his erection lasts, which could be up to 20 minutes or longer.
No, not at all. The erection can last for hours under the right circumstances but you canot die from it.