My wife Ichika has been acting strange lately...When we were sleeping together, my girlfriend's body would convulse and she would get mad, and she wouldn't answer the phone or come home late.Something isn't right.Feeling suspicious, I set up a hidden camera at his home and secretly checked on him when he returned from work.why?The man who came to his house in the early afternoon was a doctor who was administering a medical checkup that he and his wife had undergone together. ``Doctor, her nipples are burning hot...'' When my wife said that, the doctor pinched her erect nipples and she let out a strange noise...