Mama Soap  

Mama Soap Land, ママソープ

Takuya is a university student who looks young despite his age. This often results in him being treated like a child or denied access to certain places, such as the famous brothel Soap Land. His mother does not understand his problems and constantly harasses him sexually. However, when she catches him masturbating, she realizes how much he is suffering and decides to take action. With the help of Yuri and some lingerie, they provide Takuya with their own version of Soap Land right at home, satisfying his growing lust and potentially preventing any negative behavior.