GRMO-081 Human Observation: They were just friends a moment ago, but as soon as they start rubbing their erect dicks together, the college students can't resist their desires and go wild.

A man and a woman who seem to be college classmates are left alone after everyone else leaves while drinking at home. The woman feels safe with the gentle-looking man, but he takes advantage of the opportunity and ends up lying next to her in the same bed... Then the gentle man suddenly changes and rubs his erect penis against her and caresses her mercilessly. Their friendship is destroyed in an instant by the huge penis that is unimaginable given his gentle personality.