Try to run

You decide this is your one chance to run before things get really bad for you. You open your mouth, inviting the imp further up your chest. You feel his scaly body slither up your body until his ass is sat upon your breasts. As he moves, you feel around in the grass for the dagger you dropped earlier. Your hand brushes against the wooden handle right as the massive cock in front of you begins pressing into your mouth.

You freeze as your source of air is suddenly blocked by the largest penis you have ever seen. Your tongue is quickly pressed back into your mouth as the cock inside you presses further and further in. You are so stunned you completely forget about the knife you are trying to grab. All you can do it try to breath around the massive intrusion into your mouth.

"Ohhh yes" the imp yelps, obviously enjoying himself. "I needed this today. My master abandoned me and now I've got nothing to do. I'm so glad you presented yourself as someone to do!" He cackles to himself.

You grunt in anger. He doesn't understand you, but he gets the meaning.

"Maybe I'll help you, maybe I won't. Depends on how good you make me feel."

You guess it wouldn't be worth the trouble to fight him off now, you might even get something out of it at this point. Besides, you do have to admit you kind of like how this feels. You try to control your tongue and manage to lick the side of the huge cock that's been speared down your throat.

"That's it slut, give in to me. Make me feel everything you got." He starts to slowly pump his dick in and out of your throat. You gag constantly, instinctively trying to rid yourself of the invader inside you. Your hands raise to your throat and you feel the bulge of his cock deep inside you. The thought sends a shiver of pleasure through you.

The imp suddenly plants his feet on either side of your head, your eyes only able to see his massive balls and the shaft of the cock inside you.

"Time to make this fun" he says to you. With the added leverage he now has, he begins to rapidly pump his absurdly large dick inside your throat like a jackhammer. Your eyes roll up into your head as blackness approaches the sides of your vision. The merciless pumping is breaking your mind and you can barely breath. It isn't long after that you begin to feel his balls tighten up.

"MMghhgh!!" you try to tell him to take it out, but he has none of it. A warm jet of liquid travels down his foot long shaft and deep into your belly, expanding your throat just that small amount more as it goes. More and more cream travels down into your stomach, filling you up completely. Minutes pass and he doesn't stop. You start feeling full, like you just ate a huge meal and yet it still goes on. You are starting to feel sick and your hand brushes your stomach. To your surprise you can feel the cum sloshing around as it enter you. Finally it stops and the cock recedes from your throat. Cum sputters from your mouth as it leaves, the salty taste staining you.

"That was lovely! Maybe I will help you if you give me what's between your legs."