[omg well that is actually all the reassurance he needed. those pants are getting torn off while he hides his grin behind renewed egotism and confidence in what he's doing and places a wet kiss on his thigh.

his hand wraps tightly around the base of Dave's dick, just squeezing, and his murmurs into his hip]

You know, there aren't many things you could do to upset me when you are writhing around on a bed with your dick out but blinding me with your jizz happens to be one of the few that would actually ruin this for me.

[but if he takes dave's cock into his mouth, then his eyes will be safe. so that's what's happening]