LKB-109 - I was asked by a female acquaintance to show her a self-pleasure device, and she requested to see me using it. In an aroused state, I ended up penetrating not only with the device but also with other body parts. Sakai Rino.

A female acquaintance found a self-pleasure device and wanted to see it in use. When I explained that arousal was necessary to use it, she unexpectedly suggested showing me her breasts or black tights if I would become aroused. After showing me breasts and black tights I hadn't seen before, I became aroused. While using the device, I also attempted insertion into oral and other body parts for comparison. She felt it was more pleasurable than using the device, and her cute reaction caused my penis to become erect. I penetrated her other body parts multiple times.