GRMO-004 Hotel voyeurism, I didn't notice my male colleague at all... becoming captivated by his amazing penis and technique

A man and a woman who seem to be colleagues who missed the last train after getting drunk. The woman was gently cared for and the atmosphere of just the two of them made her feel frustrated, and it developed into a man-woman relationship with drunk momentum. The plain-looking man I wasn't aware of turned out to be the owner of a splendid, throbbing penis...! ? A woman who cums many times with pleasure she has never experienced before seems to be unable to leave this pleasure anymore.