BL - 3P and Beyond

Ch.1-3.5: After being ditched by the girls for a mixer, Taichi, Kio, Ai, and Shizuya end up drunkenly having a foursome. Though the other 3 enjoyed it, Ai says he won't do it again. But, with the others wanting more, they conspire to have a foursome with Ai at the center.

Hiroi always shared everything he likes or treasures with his childhood friend Take and Take always accepts whatever Hiroi share with him, including partners. After Mine confesses to Hiroi, Hiroi introduces him to Take and the three begin a relationship.

Music teacher Sadaki catches the attention of Shou, the informant. Shou blackmails Sadaki using his journal that contains writings about Sadaki's secret love for school prince Ookouchi. In order to stop Shou from sharing the contents of his journal, Sadaki must becomes Shou's partner until he gets bored.

Ch. 1-4.5: Sakai has been in love with his playboy best friend Nishimura for a long time. Since high school, Sakai has been sex friends with Kitada to relieve the stress of loving Nishimura. When Nishimura walks in on Sakai and Kitada, their relationship changes.

Woman loving Nao falls in love at first sight with a beautiful woman, Azusa. Without speaking, she agrees to a date with him. At the end of the date, Azusa reveals that he's a man, but Nao, though surprised wants to see him again. Their relationship is going smoothly until Subaru, Nao's childhood friend and roommate, jealously tries to get between them.

Student council president Seigo has been dating cute first year Yuuya for 3 months. When Yuya's childhood friend Ninomiya finds out, he ties Seigo up, takes pictures, and violates him. After Yuya walks in on them, Seigo learns they have been stealing each others lovers since 3rd grade and Yuya completely shifts from his cute facade to his true delinquent personality and embraces Seigo to reset everything prior. Afterward, Nonomiya becomes serious about Seigo and he and Yuya begin sharing Seigo.

Ch. 1: Nanami has several sex friends, but Kazuma is the one he sees regularly. When Kazuma brings his twin brother Shoma for a threesome, Shoma falls for Nanami

Ch. 4-5: After visiting the circus, famous painter twins Stephan and Silvio become taken with circus clown Tino and force him to be their nude model

Ch. 1-2: Shinobu is a completely plain and unremarkable college student. Despite this, the super popular You and Keiichi refuse to leave him alone, unable to forget him since high school

Ordinary high schooler Haruyoshi's peaceful school life is destroyed when the flashy new transfer students, twins Yuusei and Shuusei, become enamored with Haruyoshi and can't keep their hands off of him.