the forbidden hole brother's mother and son alike, mizuhara saana.

Sato MIZUHARA, who lost her husband early and raised her two sons with a woman. He was an adult brother of Shoichi and a younger brother of Enbo. He has the opposite character, but both are proud sons who have grown up healthy. However, she is still unable to wean herself and lacks sexual knowledge. When I knew that I was wearing handcuffs and blowjobs in the intention of education, I was also required to do so. Once the siblings start to deal with each other, SANA proposes a forbidden mother-child 3P sex so that it does not become a source of conflict.