Boyfriend thinks it's gross when I get turned on 😑😑

Okay so everytime I get turned on and obviously get wet down there he always gets disgusted and says it's gross ... like what !! And it's not like he's a young boy who doesn't know.. he's literally 26 πŸ™„ I told him today I'm not going to have sex with him anymore if he thinks it's so gross. Anyone else have this problem ?