GRMO-079 Ningen observation The stretch that touches the skin becomes foreplay, and the men and women of friendship who get hooked in a blink of an eye

A man and a woman who seem to have a friendship. It seems that a man is a trainer and a woman is invited to her home to teach stretching. Apparently, I had sex with drunken momentum once and my friendship has already collapsed. It is natural for such two people to get horny if they touch each other in a closed room. In a blink of an eye, your hands reach out to your crotch, and you can solve your lack of exercise with SEX.