Nope! I hooked up with a guy and i hooked up with a girl. Ended up vomiting both times i did. In simpler words, have i been penetrated by a dude? YES. Have i been eaten out by a girl? ALSO YES. Did any of those make me climax. NO. Tho it was before i came to terms with my sexuality. Everyone has different definition of virginity, so if u ask me, i consider myself to be a virgin (cause i never climaxed with any of my partners)