When I first visited her house to hang out, the J-style younger sister she introduced me to was incredibly cute! With a bit of a mischievous intent, I peeked into the room and saw her quietly masturbating by herself. When she noticed me peeking, she blushed deeply and explained the reason she was masturbating. She confided in me that she was having trouble with sex with her boyfriend... She shared her troubles with me. To encourage her, we decided to engage in mutual masturbation, and with my first public masturbation, I immediately penetrated her soaking wet pussy!
