Ch. 1-3.5: As the eldest son for the Kadokura family, Kouhei's biggest worries are his younger twin brothers, Aoya and Shion. Despite always being foiled in love by his younger brothers, the virgin Kouhei has finally landed himself a matchmaking session. But, saying "our true desire is you, big brother," the twins pounce and teach Kouhei how to feel good.
Ch. 4: A guy went to a transvestite bar because an important drunk clients requested to go there and there he gets a dress put on him and is sexually harassed by a worker there that happens to be his old kendo sempai that he fell in love with. His senpai tells him that he is troubled because he needs to find a replacement for the next day to his grandpa and he agrees to do it.
Uchi wa Futago de Teippai!