a hentai manga where karma strikes ?

You'd be a fan of Aiue Oka chapters. A lot of the chapters are available via the subscription and then there's a book by the two artists called Bullied. There's also a number of doujinshi of theirs on the site as well.

(Aiue Oka is a team, they even have an article on the subscription of their work process)

Thanks for making this thread because it made me realize how sparse those kinds of releases are.

I agree with Brittany, Aiue Oka are really good at making those kinds of plots, particularly in the Bullied series. Each girl is a pretty big bitch. If your willing to pay for a doujin from them, I'd suggest Hypnotic Sexual Counseling 2 and Hypnotic Sexual Counseling - Reika Kurashiki Case.

Found some that are similar to what you want. The girls aren't bitches but they do something kinda bitchy to the guy and get rekted afterwards.

• Muuko - Chan All Day!!! by dam. She laughs and makes fun of him in the beginning since he's such a quickshot.

• The Princess's Wedding by Namboku. She cheats on him and he fucks her into submission when he confronts her about it.

• Short Girl by Esuke. She looks down at him as an easy paycheck and but then gets waaaayyy more than she bargained for. This kind of thing happens frequently in releases revolving around prostitution.