When I took off my first girlfriend... I couldn't imagine her from the clothes, and I was so excited that I had sex with her until I was overwhelmed.

As an amateur virgin, this is my first girlfriend. And finally, she had her first sex on a sleepover date! When she takes off her clothes... she's got a slim, beautiful, busty breasts that you can't imagine from her clothes! I was excited by my unexpected body, and my sexual desire that I had been piling up for many years exploded and no matter how many times I ejaculate, my erection never stopped...! She thought she was pure, but she was actually proactive in sex and has slimmer breasts too soft... We, who had just started dating, found an opportunity from morning to night and had sex all the time.