https://www.dmm.co.jp/dc/doujin/-/detail/=/cid=d_436510

好会玩，社保了

Base +6, peligromayor +1

[Synopsis]

A story about a young man who awakens to his masochistic side through sex with his girlfriend's sadistic mother.

The protagonist, Tsuyoshi, was studying with his girlfriend at her house.
Her mother brought snacks but she was so sexy that Tsuyoshi was entranced by her.
In the hallway, Tsuyoshi picks up some underwear that he thinks belongs to the mother and he puts it in his pocket and takes it home.
At home, Tsuyoshi masturbates using the underwear as a masturbation aid.
The mother, as if she had seen through him, calls him over.
At her house, the mother asks Tsuyoshi to lick her feet in exchange for keeping quiet about his perverted acts and he becomes addicted to the play the mother demands...

Base +22, Fofotron +21, peligromayor +1, nuts987 +13, Klaus trognitz +6