One of my regular lovers is a great little bitch. I like to suck him for ages then, denying him the chance to cum, I like to fuck his tight hole with my cock (which he day dreams about while at work). I prefer doggy style which is what he gets, I reach under and grab his decent sized nuts in their shaved sack and use them to pull him back on to my cock and keep the pulling and pressure up on his poor balls until I pull out and blast a load on his face.
I let him go home to tell his wife what I have done to him, then he gets to fuck her and release the tension that started to build up 3 hours before that at my place.
Basically he is a nice straight guy with wife, young kids and a good job and sports coaching position who needs regular servicing with a cock he worships. Regular total domination and humiliation with someone he trusts keeps him very happy.