Yeah, I can definitely relate. Personally, I’ve never had sex because social interactions have never really been my forte, so I’ve never gone gotten far enough to actually have sexual interactions with other people. However, just from interactions with several people at my high school and others of my age, many of them have stated that they have already had sex, which leads me to suggest that pre-marital sex among teenagers is at the very least common. Plus, even if you’re like me and you’ve never had sex with another person, the Internet has led to a flood of information being made available that has led to people being exposed to sexual content at younger and younger ages, meaning that almost everyone, regardless of whether or not they have sex, has at least a certain degree of knowledge about it.
In Brody’s case, since he’s a rich jock who seems to be very popular in school, and since he is mentioned as being bisexual, it would not at all shock me if he’s had multiple one-night stands with both guys and girls, especially in the hyper-sexualized environment that is the American high school system, and the fact that he was on a sports team just increases that likelihood due to the belief that the sexual act conveys masculinity and that you’re somehow “less masculine” for not doing it. Plus, other girls would be interested in him due to his being an athlete and thus, relatively high on the popularity scale, giving him multiple people to date. To make a long story short, Brody, as a popular athlete, would very likely have screwed around many times, making him a player in the sexual sense of the word.