The look on his face after I finished giving him head today was one of complete contentment and satisfaction. He lay there with his eyes closed and a big toothy smile, his arms folded behind his head and legs outstretched, his throbbing, shrinking manhood flopped down on his belly.
I could just look at his gorgeous body in this state of happiness forever, drinking in his post-orgasm glow. I normally enjoy giving head but seeing him like this makes me enjoy giving him head even more, the effort and practice is well worth it when you get it this right.
Satisfying him can be just as satisfying for me sometimes.