Unlike my friends, I have never had a girlfriend. Everytime I go to parties or with my friends, they sometimes bring girls home for one night stands. Even the girls themselves persuade me into sex, but I always refuse. Even though I am sexually attracted to many girls, for some reason my heart says no, but my penis says yes. I can't have a one night stand and forget about it. I want a serious relationship with a girl who will always have my back. My friends think i'm gay, but I am not. What's wrong with me?