A naturally large-breasted senior and a virgin junior share a room at a business trip and have a heart-wrenching sexual encounter where 10 ejaculates. (Kunori Risa FSDSS-725)

Nan, with her naturally large breasts, went on a business trip with her junior colleague. That night, the hotel only had one room available... so they had to share a room. Nan asked a young man who was feeling uneasy about sharing a room, "Are you a virgin...?" From there, he succumbed to the virgin's passion and they started having sex... Even after the night was over, his lust hadn't subsided, making it hard to believe she had just graduated from being a virgin... This busty senior colleague was driven to orgasm by the former virgin until they checked out.