What would you do if you were training new employees at an oil massage parlor and a big-breasted young wife begged you to cum inside her? Would you let her cum inside her?

The real experience of a male therapist at a certain oil massage shop in Tokyo! When he is seriously giving a massage, the sensitive young wife with big breasts can't help but feel it and lets out a moan. She gets sucked into the naughty atmosphere and instinctively ends up having sex even though she knows it's wrong. In the end, the young wife begs him to ``cum'' and he makes the ultimate choice...