I was a freshman in college and my roommate was gay. We asked 10 straight guys (out of a bunch who said they've never received head from a dude) and here are the top answers of straight men giving into carnal desires. While many would argue that once a dude has touched your dick, you're not truly gay- we're not sure we can agree. Although sexuality is a spectrum, many straight men are still shy when it comes to admit that a man that sucked their penis.