A surprise transfer to Honnaka and exclusive contract! Hinata Koizumi Hinata makes her first appearance in Honnaka's popular series! At first you'd think she was the quiet, shy younger sister of your girlfriend, but when they're alone, she's super bold. She presses her soft, squishy G-cup breasts against you and seduces you with a devilish request, "I think I'm going to fall in love with you, is that okay?" She begs you to cum inside her, something she doesn't do with her girlfriend, saying, "I don't mind if you cum inside me," and when she's not around, he secretly cums inside her raw, over and over again! He's at a loss as his younger sister's seduction escalates!