Responses
Hi, this it's not an omegaverse, but I think you'll like it (maybe) http://www.mangago.zone/read-manga/neko_x_neko/
There is a good reflection on the uke and seme about changing positions c:

Why can't there be a normal alpha x alpha relationship where they're both acting like alphas - they should want to fuck each other. I sometimes hate yaoi so much for it. If they both have the same instincts and needs it'd be natural to make it work both ways. But of course the uke won't even think about it OF COURSE. And he's tutning into omega, sure, because he was done in the ass, the logic as if gays would turn into woman after taking it. How'd that bother anyone if they'd do each other alternately and just stay alphas... Is it too real or what?