STAR-696 — Marina Shiraishi, Plump G-Cup Voluptuous Fitness Wife

A man is encouraged by married woman Marina to join the gym and they start training together. A love-hate drama full of carnal desires unfolds, involving the trainer and others, over Marina's body. This four-hour feature contains four sex scenes and six scenes, including "assjob in a competitive swimsuit," "masochistic training sex tied up with rubber bands," "f** sex in the shower room," and "bedroom gangbang fivesome in a see-through leotard covered in oil."