"But not as good as having it inside my pussy?"
"Of course not," you say, "that is seventh heaven!"
"Is that what's holding you back from letting me control your cock completely?"
"What?"
"I mean, the thought that you won't have those feelings anymore if I have complete control?"
"Yes," you say. However, the thought of it is very exciting for some reason, and you speed up your stroking involuntarily...