Bdsm/ Bondage / sex toys

Brash highschooler thought of blackmailing the guy to get some pocket money but he had no idea what is in story for him.

Kai, who receives the "virtual-dream," a machine allowing one to dive into a virtual reality of multiple worlds and times, meets a man in the virtual world. This man introduces Kai to out-of-this-world sex within virtual reality. Unable to forget him, Kai dives again into the virtual world in search of him. Is this feeling lust? Or is it love?

Ayase Yukiya is sold in an auction. He is bought by Somuku Kanou for 1.2 billion yen. Now Kanou wants to keep Ayase close to him in order to protect him, and uses the 1.2 billion debt to force Ayase to live with him. As Ayase is still a student and does not have a job, he is forced to sell his body to Kanou.

Yuma is grooming his older boyfriend Kenichi to be his puppy!

Avarege Office worker uke is remodelled by seme who is a bondage master

High school boy is kidnapped and raped by a group of men

*incest*
Brothers involved in sexual relationship involving hardcore bondage. 3rd guy gets involved with uke. Lots and lots of graphic sex.

*bondage and threesome*
High school student Hiroki yearns for his best friend Yuuji's father, Seiji.

Story about Sarasa who is in conflicts with his very sadistic nature and his relationship with Kazunari.

Consensual BDSM. A business and then developed into a personal relationship.