Have you ever seen another male with an erection? How? Obviously gays have, which is why I direct the question to straight guys. I've seen a few in my life (I'm 29) brother: growing up friends: in college. We had communal showers in the dorms and every so often someone had morning wood. Same with my roomates. We didn't parade around with wood, but did see it. last week: a bachelor party stripper unzipped a guys pants and pulled it out.