ROYD-092 My Sister, Who Is A Super Slut, Is Also Made To Cum So Much That She Convulses! My Friend Is A Sex Monster... Nanami Kawakami
Original Title: ROYD-092 超絶ヤリマンの姉も痙攣するほどイカされまくり！性欲モンスターなんですボクの友達は… 川上奈々美
My sister is a very slutty person who has sex with anyone and everyone. Even though she has sex with nearly 10 people in a day, she still has an unquenchable sexual desire. I feel that if I don't do something about it, I might end up going in a dangerous direction. I was wondering if there was someone who could satisfy my sister's sexual desire, and I found one. There is one person in my school who is said to be a sex monster and is on the verge of becoming a sex offender because of his excessive sexual desire....
