How To Tease a submisive sissy man in chastity

[sensualman773]

I am a 68 year old closeted gay mwm with ED who has the opportunity and his wife's invitation to "play" with, humiliate, objectify. restrain, tease, arouse, prostate massage, and edge a sissy man in chastity and develop a LTR. I also can use him to please me for hours. His dominate wife may also participate. In short, I want to drive him insane with prolonged arousal from which he cannot be satisfied. No pain, water sports, blood, scarring, analingus, etc. He will perform fellatio for as long and often as I wish, lick my balls, tease my nips, etc. His wife and I may tie and gag him while I satisfy her
I would appreciate some suggestions of which I had not thought in ways to tease, humiliate, and use him as my sex toy.
Thanks,
Sexualman773