Karin Kitaoka, who has a maximum facial IQ, has already made her lesbian debut! The one who has been entrusted with the important task of helping the nervous and excited Karin to have her lesbian debut is Rika Tsubaki! Surprisingly, this is also the first time for Rika-chan to do lesbian sex! As they touch each other's bodies and kiss, their anxiety turns to pleasure. They desire each other's bodies and get sucked into the swamp of lesbian love... This is the first time the two of them have lesbian sex. They have lots of sex and cum a lot!