Young Bad Education
First story Teacher in love with his student since wayyyy back then kissed the student while drunk. The student falls in love with him slowly AND BAAAM HAPPY COUPLE second story A delivery man is in love with his client that is gay. They fall in love and have sex lolol
Katappashi Kara Zenbu Koi
Main story His childhood friend confessed to him even though he was a complete play boy. Step by step he fall in love and they have sex so it's a happy couple.
Bokura ga Koi wo Ushinau Riyuu
He always have been in love with his childhood friend but never wanted to confess. One day he guets hit on by a regular in a bar that he likes. He talks about his love for the childhood friend to him sooo they became friend. He tells him that he loved his brother and both realizes that THEY ACTUALLY LOVES EACH OTHER. No cock but sex.
Chii-chan and Eno-kun