He does slow down a little when he hears her comment too much, but that doesn't mean he stops. If anything, she just gets to enjoy her second stretch in a slower, leisurely pace while he gives her now hard cock gentle attention with kisses and licking as it swells again. It's a little harder to give it the same attention as before since her big belly is in the way. Still the tentacle inside her sways, giving a gentle slosh to the contents of her stomach so she can drink in the full extent of her largeness. Despite her being totally at his mercy...it's a very gentle kind of mercy.