Don't just stop there, though. There's so much more enjoyment to be had after that, continuing to edge the cock for another 4 or more hours of "suffering", completely draining the balls (and other stuff) of all the cum that's still in them. If you really have to, give it some rest (no more than 30 minutes), but then continue the erection & cumshot training.
Would love to caress the inner sites of your thighs and eat those balls while you wank and moan. Would love to suck your hard cock while caress your abs and chest until I feel your cum on my face or body.
Perfect, but slaves are not allowed to fire out the cum is such a heavy way. Bound the balls harder, so that the cum drips out only in a small flow. But then do this at least 5 times a day
If you really have to, give it some rest (no more than 30 minutes), but then continue the erection & cumshot training.