The volunteer club is doing volunteer work at a nursing home! They're devoted themselves to a fun and cheerful soap massage practical training session to satisfy the sexual desires of a lustful old man!

ボランティア部が老人ホームで奉仕活動！色ボケおじいちゃんの性欲を解消するため明るく楽しいソープ実地研修で泡献身！！