To Take An Enemy's Heart
A slave who once was high rank nobleman, becomes a sex slave of his enemy.
Jealousy (Scarlet Beriko)
Mobius Strip
A guy who once was abused at school by his classmates, became a businessman, and wants to take a revenge at his classmate, who now is like a male prostitute in big debt.
Junjou Escape
The main character was bullied in middle school because he is gay, after he confessed to his fried and that guy spread the rumors, and now he has a trauma. The second main character comes in as a person who knows his secrets, forcing him to have sex with him, later on both develop feelings to each other.
Maiden Rose ~The Rose of a Hundred Days ~
A somebit crazy soldier, and a master who is being raped by the soldier.
Caste Heaven
A school where your rank is decided by the card you found, all charas are somehow abused.
Mede Shireru Yoru No Junjou
Young boys are sold to a brothel, as well as the main characters, who become the best male prostitutes in that place. But love between prostitutes is forbidden. But they manage to run away.
Ten Count