A question for guys that ONLY bottom

So I’m verse right, but when I get the urge to bottom (which has been a lot recently lol) I don’t wanna touch my dick at all. It’s like a weird psychology of just wanting to use my ass to cum. I’ll eventually jerk off but usually if I’m really into it I’ll be fully soft while I’m cumming which is so hot to me. The annoying this is that why I top I have to then play the mental gymnastics again to rewire my brain into wanting to ONLY use my dick. Which works pretty much every time but there’s still that mental game.

Anyway, my question to guys that ONLY bottom - does it turn you on to not touch your dick at all? And what’s that feeling like knowing you never have to feel obliged to top and you can just use your ass every time for sex? Sometimes I feel like I could just be the bottom, but then again I do get bored of that and then I wanna be a dom top for a bit lol.