MRSS-109 "Let's Go To The Aquarium Again Next Year..." My Beloved Wife Signed Up To Be A Cum Receptacle For A Rich Family For A Year To Make Money For My Son's Surgery Yu Shinoda

In order to save the life of his son, who has an intractable disease, Shunsuke's wife, Yu, signs a contract to become the meat urinal of a wealthy man named Tezuka for one year. Shunsuke laments his own powerlessness for selling his beloved wife, even for his son's sake. The video sent by Tezuka every week shows Yu being trained from beginning to end.