UMD-962 Unexpected trouble during intimate play!! While an older sister was teaching about sex, she couldn’t hold back and it slipped in!! 7

An older sister goes all out for her younger brother and gets carried away with intimate close-contact play. After returning home for the first time in a while, the sister arrives empty-handed and borrows her brother’s loungewear to change casually and without caution. He secretly admires her attractive figure in her underwear, but ends up flustered. At first, she treats it like a joke, but her curiosity keeps growing.

The younger brother asks his sister for relationship advice after being dumped because he was inexperienced. He begs her to help him figure out what he was doing wrong. Reluctantly, she changes into her underwear, and the brother gets increasingly excited. What starts as practice turns into a real lesson.

The younger brother is feeling down after a breakup, and his sister, fresh from work, steps in to give him a hands-on lesson in romance. She cheerfully explains that a man should lead gently and smartly, and that creating the right mood is important. The lesson begins with her teasing about taking off her stockings, leading into an intimate training session.