Princess Serena did not want to be faithful to her boyfriend and then have him cheat on her. She was not too sure whether he would be faithful to her at all times so she used her chastity femdom to make sure he was. She especially made him wear a chastity device when he went for parties or out of town because she could not monitor him and check up on him.
Princess Serena has an ass to die for. She knows it and she loves the fact that it makes it easier for her to humiliate guys and have fun at their expense. She used her ass to tease this guy and to make him wear a chastity device. She then hid the key and spent a lot of time teasing and humiliating him until he was in pain and humiliated.
Princess Serena did not like this guy because he bragged too much. He thought that he could get any woman he wanted because he had money. She wanted to prove him wrong so when he seduced her, she played him and he took the bait. When they were finally going to sleep together, she made him wear a chastity device and she whipped him instead. She humiliated him and she did it on camera.
Princess Serena has a great ass. She is proud of it and she likes to tease and deny guys with it. She pretended that she was playing with this guy and she had him wear a chastity device. She was the only one with the key and she teased and denied him cruelly. He could do nothing about it and it was actually painful when he got an erection with the device on.