S-ka ni Totsuida M Jou no Nichijou Episode 1 [Sub-ENG]

S-ka ni Totsuida M Jou no Nichijou Episode 1 [Sub-ENG]

The heroine of hentai Mary recently married a highly respected man from the S family. In this family, there is a strange custom – every new wife must pass the test and give birth to the perfect child. To do this, the girl must perfectly complete a certain stage of sex training, which is conducted by family members.