[Chinese]MIAA-338 Mutual abstinence Absolutely no sex with a student you're in love with, stopping at 2cm of intercourse Urala Hanaoto

A forbidden love between a student and a teacher. They decided to maintain a platonic relationship until graduation. However, driven by their desires, they gradually escalated from kissing to handjobs, blowjobs, and frottage. "Teacher... if it's just the tip, isn't it really sex?" Intending to insert only 2cm of the glans, but unable to resist the pleasure, he thrusts it in all the way to the base. The two, unrestrained, engage in unprotected intercourse driven by instinct...