MDTM-739 - 完全主観 優等生痴女美少女の誘惑性交 斎藤まりな

It's a seduction scenario so talking is expected, but chatting during the actual act is a bit of a turn-off. Also, the mosaic is way too big.

The premise is that she's seducing you, but her plump lips and the troubled expression she makes when she's feeling it clearly show she has a masochistic side, and that imbalance is erotic.