The game's proposal is interesting, although I feel that a game being Total Drama like, would be better if it was broader, without being biased towards straight male players, especially when there may be characters (like Justin for example) that can make the player question their sexuality
The game has the option to socialize with both female and male characters, but so far it only has spicy scenes with girls. In fact, it could sexualize male characters equally.
In fact, in the first challenge, where Chris said that jumping naked earns more points, there could have been an option for the player to jump naked! (When it's on the Screaming Gophers route that is, I know it's possible in Killer Bass)
And also, if homosexual content makes you uncomfortable, you could perfectly add a female player option so you can pick up guys.
But if homosexual content doesn't make you uncomfortable, I would strongly encourage you, since one of the main creators of Total Drama is gay.