John is waking up a little more now and he finally takes in Charlie, the pink face, the strange scents in the air, the feeling of something on him and the taste on his tongue. He looks over not so much at Charlie as to him and it's obvious that the gears are turning as his tentacles reach over to touch the shimmering pool outlining his abdomen, slicking his cock. Then two of the tentacles wrap completely around it, his cock, two others slipping below to knead and play with his sac and the last one plays with the slit, slicking up the tip of the tentacle.

His body isn't human, after all, so why the hell would it have a refractory period?

Finally, he says-

"...did you like it?"

Ponderous. A little hungry. But cautious.