Is this still asexual?

I am bi, but don’t like penises, vaginas, or a**holes. At all.

I have been attracted to male butts (strictly only the flesh/cleavage of it) and to female torso cleavage before. (breasts). Rarely though, and only on a few people I crushed on. But I’m not attracted to pornographic depictions of a topless female stranger or bottomless male stranger.

I don’t wanna tell my potential partners I’m “asexual” because I might get attracted to a bit them at some point. But I don’t want to outright say I’m bisexual because I am much more likely to not get hot when I see them naked and that might destroy our relationship.