SONE-976 Her innocent, definitely H-inducing big-breasted little sister missed the last train and came to stay over. Tano Yuu.

On a Saturday night, and at a late hour, I suddenly got a call. 'I missed the last train so let me stay over~' It was from her younger sister, 'Yu.' I intended to refuse, but a few minutes later, the doorbell rang. Then she just came into the house on her own. She seemed drunk, and more than usual, she was all over me, touching my body a lot. And her cleavage is loose too… She's rubbing her chest against me like she's deliberately trying to seduce me. What if my girlfriend finds out… 「You're pressing against me」「Hmm? This is pressing against you. On purpose.」 Oh shit, I'm fucked.