IPX-414 I was abstained from my girlfriend for a month, and in the few days when she wasn't around, I had sex with her sister so desperately that I went crazy. - Kaede Karen

Be mine only while your sister is on a business trip! - A runaway drama of "Karen" who grasped the weakness of her sister's boyfriend! - Put up with masturbation and sex and have sex many times while your sister isn't there. - Abstinence is lifted and you are absorbed in sex as if you are hungry for each other abnormally! - Definitely the best masterpiece in the history of the series! - Cheating relationship with her sister! - I was serious, not cheating ...! - A few days with countless bodies piled up and squirming! - I can't go back anymore! More..