Cum in her mouth and make her swallow.

You could stop. You know you could. But you won’t. Stacy clearly wasn’t lying; she’ll do anything you want, whenever you want. There’ll be other chances to really see how far you can go with her. This time, you really just want to full that hot, sweet little mouth up and watch her swallow it down.

You bury your hands in her hair again and push her down. She follows eagerly, deepthroating you even further. There’s the tiniest sound – a little guttural gasp – as she feels your prick starting to shudder against her throat.

“I’m going to cum,” you groan. “Keep it in your mouth. I want to see it after.”

She makes that tiny noise again, agreeing, and then starts sucking you even harder. It’s all you can take. The orgasm races through your body hard enough to buckle your knees. It’s a miracle you’re still standing.

After a moment, as your brain comes back from its shuddering, blissful reverie, you drag her head back. Stacy looks up at you with adoring eyes, and opens her mouth.

Every fucking drop. She kept every fucking drop.

“Now swallow.”

She presses her lips together, and you watch her delicate throat shift under her skin. Then she shows you her mouth again, empty of every drop.

That’s all you can manage. You collapse like a marionette with its strings cut, basking in the afterglow.

Stacy nuzzles close to you, still naked, and rests her head on your chest.

“Was I good?”

You nod. She smiles.

“Good. Thank you for letting me suck your cock.”