[feeling her hand on his cock has his hips jerking toward her, a sound of pleased approval following.]

Yeah, like that.

[voice airy and light, while he adjusts his hand so his thumb can keep up the pleasant pressure while his fingers slide down to press into her, starting with just one to let her adjust.]

And you're already... this wet, huh...

[not that he has any room to talk, being as hard as he is]