Niku Mesu R30: Nikuyoku ni Ochita Mesu-tachi The Animation  

Sex Animals R30: Whores Drowned in Their Carnal Desires The Animation, 육빈 R30, 肉牝R30 ~肉欲に堕ちた牝たち~ THE ANIMATION

In the game Atelier Kaguya CheshireCat, it is stated that if one remains a virgin until their thirtieth birthday, they will inherit the position as the next family head. However, Teshirogi Naoki, the current candidate for this role, finds himself tempted by the women around him. Will he be able to overcome these distractions and successfully become the leader of his family?