SAN-415 Tsumugi Shimokawa, a mother who broke down because she couldn't keep up with the growth of her beloved son
A mother dotes on her son. She regularly provides sexual services to him. The son rebels against thi...A mother dotes on her son. She regularly provides sexual services to him. The son rebels against this abnormal lifestyle. However, Tsumugi feels intense excitement at seeing her son rebel for the first time.
