u/black-cat96

I (29M) have recently within the past year and a half have accepted that I am somewhat bisexual. Now when I mean somewhat I mean like I'm interested in dating girls but I also like playing and doing sexual things with guys. Now my (29F) gf knows about this and will actually make active plays on it, nothing in a sense of being mean but just poking fun at it as she's also bi. The past week or so she's been playfully spanking me anytime my butt is near her and a few nights ago started to do it with the back of her brush. Now I like it a lot when she does that to me but her doing that to me has me feeling the urge to bottom, but I won't do it because I feel like I'd be cheating on her