Amelia would say that she and Kevin have a nearly perfect sexual relationship. The imperfection? Kevin occasionally achieves an orgasm. Kevin’s penis resides in a male chastity device. Amelia is his Mistress and Keyholder.
When Kevin agreed to live in 24/7 chastity Amelia accepted him as her slave. She promised Kevin that good behavior earned him one chance a month to have an orgasm. He would be required to follow a set of rules and procedures.
First: Before removing the chastity device, she would lock him in bondage. Kevin was never permitted to touch his penis. His Mistress would stimulate him manually.
Second: Kevin must formally request permission to cum before doing so.
Third: If Amelia removed her fingers and forbade him to cum should even a drop of ejaculate leak out she would punish him harshly.
Fourth: If she gives him permission, Kevin has thirty seconds in which to achieve his orgasm. Should he fail his chance to cum has ended. His penis returns to its prison.
Five: If Kevin cums, he will lick up and drink all of his ejaculate even if it has fallen to the floor.
Amelia prefers the fourth outcome. She enjoys seeing him desperate, frustrated. She laughs delightedly when Kevin fails to cum on time but leaks a tiny blob of ejaculate.
Whipping and tormenting painfully horny Kevin is the most fun part of owning him.