Say, "I want to suck your cock."

Pinned beneath you, the human's face turns red and he glances away from you as he stutters, "B- but you're a - a demon."

"So?" you reply. "Does that man I can't want to suck your cock? Or does it mean you don't want a demon to suck your cock? Is that it? You only want human women to suck your cock?"

His face gets even redder. "I- I've never had a woman suck my cock..."

"Why not?" you ask with a predatory smile. "Are you gay?"

"No!" he says, a bit to vehemently, in your opinion.

"You are!" you cackle, thoroughly enjoying his discomfort. You are a demon, after all. "I knew I should have taken the form of a man. I bet if I had a big cock and balls, you'd be hard right now." You reach beneath yourself and grab his crotch through his cloak, surprised to find that he is hard. "Well, well, I guess you're not completely gay. So how about it? You gonna let me suck that bad boy until you pump a gallon of cum down my throat?"

He stares at you, his mouth opening and closing several times before he manages to make a sound. "Um... Why?"

"Because I want to," you say, releasing his other wrist. He doesn't move, and you quickly unfasten his cloak, peeling the heavy cloth back to reveal a worn T-shirt and faded jeans stretched tight over his erection. You cup your hand over his crotch, giving him a slow squeeze. He gasps, but doesn't resist as you unbutton and unzip his pants.

"Oh, shit," he gasps as you suddenly jerk down his jeans and underwear, his cock springing free. You wrap one hand around the satisfyingly thick shaft, massaging the base while you fondle his balls with the other. You lean down, lips parting, and take his cockhead into your mouth, swirling your tongue around the fat, smooth crown. You hear his breath catch, so you do it again, and again, then you flick your tongue along the slit, lapping up a salty drop of precum.

Your master lies there, his face turned up to the sky, his whole body shuddering as you worship his sensitive rod, running your tongue over every inch of it, discovering each spot that makes him gasp and twitch and moan. Before long, you see his stomach quiver, his breath coming is quick, shuddering gasps, and you feel his muscles tighten, his hips lifting off the ground. He's about to cum.