KSBJ-282 - Temptation by an attractive sister-in-law... Tsukino Ogawa

A sister-in-law with a strong sexual desire. Days of being tormented by a tsundere sister-in-law who seduces me every day. As soon as my younger brother goes to work, she starts playing pranks on me. Sometimes she deliberately shows me masturbation, and sometimes she shows me the couple's sexual intercourse. And finally, something happened. I can no longer endure the repeated temptations... and we cross a line that should not be crossed...