As someone in my youth who was curious about sucking cock, I can tell you once you take your first cock, there is no turning back. Fortunately, I am married to a woman who thinks gay sex is hot and she encouraged me to embrace my homosexuality. By my 20s I was more gay than bi, and eventually longer got erections with other women. My wife and I share bisexual men for the cock we crave. For those who are curious, yes gay sex is better.