Very nice!
There is a great game - ladder.
You handjob a man using a timer.
If orgasm is at 1 minute - postcum turture 9 minutes
orgasm at 2 minutes - postcum turture 8 minutes
...
Orgasm at 10 minutes - relaxing orgasm, is not turture =)))
Trains a man's endurance and only he will be to blame for his torture.
I would really like to see it performed by you.