The demon pushes you onto your bed.

The demon pushes you hard in the small of the back, sending you stumbling over to the bed, where he shoves you again, causing you to fall face first into the covers. The incubus follows you onto the bed, wrapping one of his arms around your body, and the other around your mouth. He holds you down into the bed, his legs kneeling either side of your thicks and his cock pressing against your ass. It feels so hot and hard against you, and he grinds it forcefully into your flesh, drops of precum spreading across your cheeks.

He leans further down over you, his warm chest lying on your back, weighing you down and making it a little hard to move. His grinds against you further, slowly edging his cock back between your cheeks. Your hole is still leaking his cum, coating his cock quickly and making it easy for him to enter you again. He thrusts his cockhead through your tight ring, groaning with pleasure as he does so.

"Fuck, your ass is going to make such a good masturbator." He says through the groan. You can't tell if he's taunting you or has forgotten you can hear him. He starts to pump his cock back and forth inside you, slowing each motion as the tip of his cock pulls at your asshole. It is like he is using your hole to milk is cum out of his cock, until suddenly he fucks you much harder and faster. It feels as if he is using you to stimulate himself as best as he can, ignoring your own pleasure. It seems an accurate observation, as his pace varies wildly inside your ass. Occasionally he hits the right spots inside you, forcing you to moan into is hand.

Eventually he starts to slow, and he moves his hand from around your body to grasp firmly at the place where your pussy would have been, massaging the flesh before slapping it quite hard.

"Such a good little buttslut, just letting her ass be used as a fucktoy." He gives your hole a few firm thrusts to emphasise his point. "Just so tight." He moans as he says the last word. "Perhaps we should do something about that?"