I like to tease the dick in front of me by stroking it and playing with my partners balls before I allow myself the pleasure of letting him slip his dick into my mouth, feeling it sliding along my tongue as my lips close around the shaft, savoring the feel and taste of another man's cock. I'll close my eyes because it seems to intensify the sensation of having a cock in my mouth and better allows me to concentrate on pleasing my partner.
That doesn't mean I won't open my eyes at times to look up at him so I can drink in the look of pleasure on his...