Peeping Tom
Kitagawa gets involved with his popular classmate and a delinquent senpai after spying on them.
Suna No Shita No Suimyaku
Bokura No Mitsudomoe Sensou
Ch. 1, 5.5: After losing their virginity together, Dai, afraid of his feelings, starts avoiding Kuni Ch. 2-3: Takahiko plans a trip to an onsen to expose Aizawa's true nature to Souta. But it backfires, ending with a threesome between Taka, Aizawa, and Magi, Taka's best friend who's always liked him. Ch. 4-5: After teacher Kyousuke catches royal exchange student Unpopo at a club, Unpopo tells Kyousuke he was there because he needs daily "injections" and he wants one from Kyousuke
Futari No Musuko Ni Nerawarete Imasu
Keiichi has been raising his twin nephews Ren, a genius, and Takumi, a national swimmer, as his sons. On their 20th birthday, the twins confess their love for Keiichi starting the story of their relationship as both family and lovers.
Choco Strawberry Vanilla
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.
Hard Core Heart
Ch. 1-4: 3P; S&M; Hiroki like his best friend Yuuji's father, Seiji, but is rejected. Yuuji tells Hiroki to forget his father and choose him. Ch. 5-6: Idol Pair Bokuchanzu Ch. 7: Brothers; Yoshikazu is hated by their mother and Takaharu always protects him Ch. 8: Arisaka is jealous that shy Tomoyuki is able talk to someone else
Uchi wa Futago de Teippai!
Kouhei's younger twin brothers, Aoya and Shion always interfere with his chances for love. But, when Kouhei has plans to attend a matchmaking session, the twins reveal their desire for Kouhei. Includes Kamakure oneshot: Imai's coworkers take him to a drag bar. When he is forced to crossdress and molested, he is saved by a drag queen who turn out to be his former senpai, Hyoudo.
Kareshi to Ore to Ore no Kouhai
Ch. 1: Masumi lets Reo sleep with his boyfriend, who Reo has had a crush on for a while. Ch. 2: After being rejected, Reo complains to his roommates, Tamotsu and Kazusa. He finds out he was Kazusa's first love and offers to sleep with him, but as they're getting started Tamotsu joins in
Seikaku Warui Uke Ga Guzuguzuni Nakasareru Hon
Ch. 9: Shuu transfers to a school in the countryside, but refuses to make friends. Undeterred by his attitude, Akari and Madoka continue to approach him. When Shuu reveals the reason for his unfriendliness and transfer is that he's gay, Akari suggests the three of them have sex. Ch. 11: Takato from Dakaretei Otoko No.1 ni Odosareteimasu wakes up with cat ears and a tail
Nurse Ga Oshigoto