After a bad experience with a girl, the protagonist ends up traumatized. Lucky for him, Kana, a friend of his mother, is there to cheer him up.

Brought home A Beautiful Married Woman who works Part-Time at my job And Creampied Her....

a mother who has been made to cum for a long time by her son’s friend who has just learned how to have sex!

Wife’s best friend who came to lecture her adulterous husband who was caught cheating on her