Swagg::Net::Guestbook

I (19f) and my boyfriend (20m) were having sex and he keeps making Clash Royale references during sex. For context we've been in a relationship for about four months and he's always been a huge fan of the game Clash Royale. I never really had a problem with it until it started getting in the way of our intimate times. Before we have sex he always says "time to play Clash Royale" as if it's supposed to turn me on or something. During sex he always does impressions of the king emote (I suggest searching it up if you don't know what it sounds like) and says things like "my giant is going to pound you". I've asked him to stop multiple times but he still continues as if this is one big joke. I'm considering breaking up with him because I feel like he can't take me seriously anymore especially during our intimate times. It seems ridiculous but all he ever does is make Clash Royale references if I try talking to him. Should I break up with him?