The Horny Bad Boy Trains His Older Brother Into a Slut YAOI BL manga

Her younger brother, Naoyuki, has loved her strong, cool, and kind older brother, Taichi, since they were young.

Wanting to monopolize him, the younger brother keeps away from his older brother and his friends from his university club, but suddenly he is told that he has found a girlfriend.

The younger brother restrains the older brother and begins training him so as not to hand it over to anyone.

The older brother continues to attack his anus with toys until he wants his younger brother himself, and eventually...

English edition