SONE-729 To protect my beloved little brother, I became an insatiable rich man's giant-titted meat toilet and fell into masochism for ten days Momoka Kagura

Momoka lost her parents and dropped out of school and raised her younger brother on her own.However, he applied without realizing that his younger brother was a part-time job, and was threatened by a group of semi-criminals.When she went to apologize with her younger brother, the leader, who fell in love with Momoka's beauty, suggests that she be given a 10-day mistress, besides her request... The leader's sex is rough and sadistic, treating women as a way to treat women as sexual desires... However, the slowness of the candy and sticks, and the fact that she is treated casually, Moka gradually awakens as a masochist...