Hi there, I'm currently looking for yaoi mangas which has the seme being either mean or is cheating on the uke. Something that resembles Overdose would be perfect. Thank you very much.

Romantist Egoist? I think. Has a seme as callous as an AV scout. Can't remember if he actually cheats or not, but he does this weird abandonment thing - repeatedly - which I think is on par with abuse.

The Gospel has... outright freaky sadism stuff going on, and cruelty that'd make your eyes water, but - some ukes like that? Or at least, that's what the semes like to tell themselves.

And even though they kind of switch, The Carp on the Chopping Block Jumps Twice is... pretty damn incredible. So it's not always the SEME being mean, but... Heh. (Or more like, "Ungh...!")

You've probably read it already (everybody and their GRANNY'S read it, or they should, anyway), but Why Are You in Love With Me Anyway is more ungh-inducing meanness, with a stubbled, older, emotionally stunted (but OH SO HOT) seme and... an uke young enough for statutory rape. Incestuous statutory rape. Uh. But it's so good? Yeah. Whenever I can get my conscience to curl up and die, anyway... (Sorry, sorry, sorry...)

Slave of Love (the 2nd oneshot), has, again, general meanness culminating in outright rape and, um, violence with actual BLOOD - not to mention incest, but... It's somehow also a tender love story? Yay, it's yaoi! (Just as an aside: I really have a THING for bearded ukes. Just. <3)

You really ought to read almost anything by Zaria. Be warned, however: The hotness may electrocute you. I could feel my eyeballs sizzling.

Bi no Isu has cruel semes in the YAKUZA, and BONDAGE, and... How can it get any better than that? It can't, that's what.

Enjoy the mean semes! I'll take the ukes, myself. 😉

Edit: Um, there's only one manga of Zaria's listed on this site, for some reason, but I can give you the links for the rest...? If you PM me, that is.