Guys, can erections really be that unexpected, or hard to control?

Can just looking at someone you like/are attractive to really cause your friend to salute to attention without warning? I have a mutual crush on a... Show More

Most Helpful Guy

  • Yes and no. Usually in public the nervousness that somebody will see is enough to keep the penis from getting fully hard. Usually if a girl is turning me on in public I only get half hard. Something has to put images of making out or actual sex in my mind to get a full erection in public. Since you hooked up with the guy when he sees you now it reminds him of that so he's getting hard for you is what I think.

    Asker upvoted