A captive woman is tied up and her nipples are relentlessly developed and trained to become a slutty masochist nipple! The women are subjected to a variety of intense and thick nipple torture, including brush, suction, brush, and clothespins, and they make a lot of noise and feel the sensation! A female investigator, a female witch doctor, a female student, and a female governess get their sensitive nipples erect and their faces covered with nipple cum! The pleasure of their nipples are so nice and painful that their bodies and hearts are all melted. The girls who have fallen in love with nipple fuckers cry with joy as they serve their nipples!