Is he not attracted to me?

My boyfriend has I guess a low sex drive but that to me doesn’t sound right because before he met me, he would sleep with tons of girls. He has a high body count which is fine but I wonder why he doesn’t want to have sex with me as much.

During sex he kinda seems like he isn’t enjoying it and gets annoyed when I ask him to work by being on top.

I try really hard to make the sex good and passionate but I feel like he’s not enjoying it.

He’s very much into getting himself off and doesn’t even care to ask if I got off. He refuses to go down on me but expects blow jobs on the regular and I swallow :(

Idk what to do. I’m trying but I don’t know how to handle this.