LULU-406 Her younger sister’s slim, trendy swimsuit look unintentionally tempts him, and he can’t hold back. Through the high-cut swimsuit, things escalate into intimate contact, then a smooth direct insertion. After being teased for so long, her sensitivity rises, and he repeatedly climaxes inside her. Natsuno Chinami

I met my girlfriend’s younger sister for the first time, and she seemed to be an active fashion model with a tall, slender figure. When she showed me the swimsuit she had been asked to wear for work, it turned out to be a very daring high-cut style. I couldn’t help but want to see her actually wearing it.

I secretly went into the house and peeked while she was trying it on, but just watching wasn’t enough to satisfy my excitement. I talked her into it by saying it was for practice with posing and photography, and got her to sit over me in a close, intimate position. When she agreed to a rubbing-only arrangement in the high-cut outfit, she gradually became flustered and flustered by the situation. I then took the opportunity to move things further, and the younger sister, embarrassed but overwhelmed, ended up being carried away by the moment.