Kanmitsu Danshi
One main story about childhood friends; one a boxer, one a black belt in karate. Includes two one shots. Innocent Boy: a boy wants to sleep with someone he knows before he has to sleep with other men in order to ease his families financial burden. Finally, the Scarlet Crescent Moon
Michiru Heya
From Manga Updates: Reno has a new roommate, his name is Roje, and there seem to be a lot of nasty rumors about him in this boys' school. They call him "Casanova", he sells his body to almost anyone willing to pay for it. Reno is surprised to find that, for Roje, this is only business; transaction is over when people get the wrong idea about something that's just sex. Reno just wonders how is that such a nice person can be so cold at times, why is it that he can do those things as if it means nothing? And why he can't get close enough even when they are friends... naturally, curiosity becomes a heavy load. Will Reno be able to suppress these feelings? Especially when Roje seems to be interested in nothing but money...
Anxiety of Soul
Set in ancient Japan, involving many explicit steamy sex scenes. Shirou and his little brother are captured by bandits, and he is given two options: become the leader's sex toy, or watch his brother die. (And just wait 'til his brother grows up...sexy boy
West End
Post-Apocalypse society, a genetically engineered 'jinzou ningen' and an immortal off on a quest to the west.
Kimi No Ondo
Spin-off of "Koufuku no Susume" : the romance between Mizumo and Minori. Mizumo Hiraga is providing sex for money to bring up his brothers. The Otunari family have always been tender for the Hiraga's, like parents. Minori Otunari finds out Mizumo's dirty
Erotoro R18
Remnant JUJIN Omegaverse
This is an omegaverse where manbeasts and humans co-exist.
Kinpeibai Kinden Honoo no Kuchizuke