SNIS-392 Sex two days before menstruation starts

"I don't need foreplay, I want you to insert it..." The body sharpened by premenstrual sensitivity becomes uncontrollable once aroused! "I should be on top!" Ignoring the sequence, jumping and riding for self-pleasure, grinding with a wet vagina on the face while pushing down the head, swallowing the thick semen in one gulp because sex feels too good! "It's still not enough...!" The perverted sexual desire hidden within Aika Yume is revealed here!