Shō, invited to his girlfriend's home for the first time, arrived earlier than planned due to nervousness. Waiting there was not his girlfriend but her mother, Rina. The two decided to wait together for her as she had gone shopping. Shō couldn't help but notice Rina's chest, which was sexier and more alluring than his girlfriend's. Seeing Shō's adorable behavior, Rina couldn't suppress the desire that had risen within her in a long time, ultimately teasing him with full adult charm…
