Make her cum on your face and hand

You consider swallowing her load, but you'd rather be able to see it. You lick her head while stroking her with one hand and fondling her wet balls with the other. She spasms, and you pull back to watch the eruption. A huge wad of jizz arcs into the air, most of it going over your shoulder. You aim the next one over, and it sprays your face liberally. You revel in the feeling of her warm seed as it coats your upturned face, and the last few weaker spurts dribble down your hand.

After a little while, Callista opens her eyes and looks down at you, almost astonished. "Wow, I thought this was your first time," she remarks lazily. "That was fucking awesome!"

You assure her you are new to this, but obviously an enthusiastic learner. "I'll say," she chuckles, then drops her smile. "You know," she says lustfully, "I've got plenty more where that came from. Anything you still want?"

You gulp.