VENX-279 I'm a ronin, a virgin, and have low specs. My brother's highly educated and beautiful wife gives me a creampie lecture. Kyoka Tachibana

Kenta, a college student, is asked to learn how to prepare for entrance exams by his sister-in-law, who graduated from a famous university. He was relieved that things were safe now, but for Kenta, who had devoted his youth to studying, his sister-in-law's beauty was too stimulating. A handsome profile smiling next to her, a soft body touching her, a peek of her cleavage... Noticing that Kenta was doing his best because he was suppressing his horniness instead of studying, his sister-in-law said, ``Study...