Kudou Sensei no Majestic Days
Ch.1-5,7: Kudou teaches at a high school full of delinquents with the worst being Hinami. Despite how rough the environment is, Kudou has no plans on quitting because he's actually an extreme masochist. After Hinami finds Kudou getting off on his desk, he make Kudou his slave, much to Kudou's secret pleasure Includes: Classmate Susumu and Haruto are sex friends. Even though Susumu asks for vanilla sex, they always have wild sex, with Haruto saying he's just fulfilling Susumu's true desires. Susumu gets a normal boyfriend to prove Haruto wrong, but things don't go differently than he thought they would
Meguro to Akino wa Kizukanai
Whenever Akino gets dumped by a girl, he invades his friend Meguro's place. Akino drinks Meguro's beer, eats his cooking, and even feels up his muscles, despite knowing Meguro is gay. Meguro constantly complanins about Akino's behavior, but still puts up with it, even enabling it. Even though others think they're going out, they deny having feelings for each other
Osananajimi no Kahanshin Jijou
Ch.1-2,6: CHF Satoru and Aya have finally started dating. After 3 months they're about to do it for the first time, but Aya suddenly pushed Satoru away. Satoru worries about the rejection, but it turns out Aya has a secret Ch.3-4: Since Fushimi is timid and unable to look others in the eyes, Manager Hira decides to help him practice Ch.5: Polar opposite Sakae and Chikusa are dating. On the night they're finally going to have sex, Chikusa forgets his condom at home
Yoru no Rakka
Ch.1-2.4.5: One day, S call boy Hiro accepts a strange client, K-san. Growing up, K-san's religious mother banned anything sexual, so K-san wants Hiro to make him use to sex. However, K-san turns out to be Kuki, Hiro's boss at his intern job Ch.3-4: Kazushi becomes interested in his serious seminar senpai Tsukasa and begins regularly visiting him with the excuse of returning a pen. When Kazushi realizes Tsukasa has feelings for his brother-in-law, he also realizes his own feelings
Dear Signal