Hm, it's good to find this out before getting into the game. Deciding which girls to pursue or not instead of having your avatar quasi-raped by a love interest is probably the most basic function I'd want in a game about relationships and sex.
Now, you do you, it's your game. I'm just glad I found out before getting invested, although I must say I'd prefer it to be in an upfront warning rather than by chance in a random thread I was just lucky enough to see.