The way I get sensationial satisfaction

I love teasing my toy with minimal movements, setting a time limit during which he is not allowed to ejaculate at all. That's my game lasting from 90 min on (duration of a movie) and can be up to 2.5 hours till I ruin him once or twice usually.
A great variation of this exercise for him, is to make it even harder to hold it back, that I order him to my PC to get prepared :-D
He has to watch for a time of 30 till 60 minutes videos from my favorites here, and he has to be dressed with nothing more than maximum a T-shirt. If I go into the room to check him unexpectably, and he is not hard. The session will be moved to another day.
During his treatment, I don't over stress him, as he is only allowed to be ruined when I think it's time for it. He has to control himself with different kinds of breath training, and distracting his thoughts from leaking his cum.
I do not pay that much attention while I get him steadily close to the point of no return, makes him even more horny. Lightly massaging his glans between two fingers, minimal movements as slow as possible, without touching his glans or pulling his foreskin down his cock head in the slowest possible way makes it an agony for him in a mixture of pleasure and torture not to enjoy it fully, as he could blow by accident. If he cums without permission, not honoring my treatment, I overstimulate his glans with a hard and merciless post orgasm torture in a way that his glans will burn in a real pain.
When he is finally allowed to get a release in the form of a ruined orgasm he bends, spasms and moans very grateful. If I manage to keep him the full time on the brick, or I was not paying the right attention on his begging and suffering dick and I think he anyway deserves a ruined orgasm, because he paid to little attention on details of daily life, which matter to me, I have a good way to end it in a sudden, that I enjoy a lot, because he cums with a delay of maximum 2 seconds, when I want him to ejaculate. While giving him the minimal movements to be always in control, and he is so hard as a rock, I unexpectably pull his foreskin very harsh back to the maximum, applying more and more tension till he feels pain from it, but never loosing a bit of the tension till he ejaculates from pain with his bent down glans. I enjoy his whining in pain while the foreskin is held back so tight (it even scares me that nothing will tear apart), sometimes I can even see a tear in his eye, while the cum is running down his shaft. He told me that he is very grateful, that he could experience this kind of power I have, ruining him so suddenly, that he cums mostly from the sweet, harsh pain.
Afterwards, he is allowed to give me multiple shivering oral orgasms till I'm satisfied. If he is still hard, and he did a good job treating me like his only queen, I give him a pleasing reward with a passionate handjob till he reaches a real satisfying orgasm.