Editor's note: this story contains scenes of incest or incest content.
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The slave was insatiable, his cock still hard as steel despite cumming four times now, and her asshole had that pleasant ache after being fucked relentlessly for hours. Thick elf cum squelched with every plunge of his cock into Cassia with thick globs of it matting the fine silks of her bed.
The princess didn't care as she moaned and mewled hoarsely. She loved the special slave collar the court mage made for her. Of course, he demanded he cum in her asshole ten times and with the collar, the slutty girl had him do it in three hours right in his study!
It was a lewd magical item spawned of the regular slave collar that turned its wearer into an obedient fucking machine. They stayed hard and their sacks kept refilling to keep cumming and cumming. Cassia tested the collar's limits on a slave one time. He filled jug after jug until he was nothing but skin and bones and an undying hardon.
Satisfied, she's used the collar regularly, having men pump her with unnatural amounts of seed. The idea of collaring her father when he comes to breed her came to mind, have him pump her full until her womb couldn't take anymore, but she thought better of it than tempt fate!
The sweaty human let out a squeal of pleasure as the elf filled her for the fifth time with only a grunt in response as he thrusted away through his orgasm. The mithral cap over her pussy dripped with her arousal onto the sheets to make the bedchamber reek of sweat and wild sex. She couldn't wait for father to visit her.
"Sto-ngh...s-stop! I order you to stop!" She finally cried out as the ache was turning into actual pain and the elf stopped immediately with his cock sheathed inside her ravaged asshole. "Pull out, meat."
Cassia still used those names despite knowing he doesn't hear anything outside of orders given and she groaned as he dragged his fat and bloated cock out of her. Cum splattered to the sheets below her and her quivering legs gave way with no cock hard as steel supporting her.
"Servant! I demand to be served!" She shouted hoarsely and was thankful her handmaid was close by. The scantily-clad woman hastily padded into the large chamber and bowed, ignoring the depraved state the princess was with a motionless and aroused slave on his knees beside her.
"Your Highness, how may I serve?"
"Get this thing out of my bedchambers and bring back the collar. Nnngh...don't take it off until it's in its cage." She gritted out and the servant nodded, dragging the enchanted elf back to the dungeons below. The girl groaned and started crawling towards her bedside table, hissing as the pain intensified.
Nothing a quick healing potion won't fix. Tomorrow a potion to tighten her back up. She never dared to not drink and see if she was permanently ruined by these rough fucks, lest it become too late for the potion to work or something. Stronger potions were a hassle to brew for the court mage and he always demanded her ass for every single favour.
Once she's empress, she'll have him sentenced to death by the collar, she swore it.
She wrenched the small door open to reveal a shelf full of potions and grabbed the closest healing vial when something grabbed her thin wrist. It was warm and fleshy, fingers winding tight around it.
The girl's eyes went wide and was about to scream when she felt something thick and warm and wet fill her open mouth. The familiar taste of cock and salty seed were immediately apparent but the texture of the head was a lot stranger than any cock she sucked until now.
A muffled gasp escaped her when her assailant revealed himself. Wait, no, revealed herself! And utterly decadent visage of a beautiful woman appeared before her, her gorgeous face looking stern like a mother had caught her child being naughty. What confused Cassia the most was the fact the cock in her mouth, which was far tastier than any she previously tasted, was attached to said woman.
How that happened she had no idea and before she could think anything else, the healing vial was taken from her hand by a tail with a heart-shaped tip and felt her mouth open even wider as more nubbed cock was pushed into her.
"No relief for you, you vile little whore." The strange woman said sternly and Cassia choked and gagged as a pulse of nearly scalding seed hit the back of her throat without warning! How did she cum so suddenly? She only felt the immediate surge down her fat cock before it splattered inside her mouth!
As she coughed and gagged, swallowing down and trying to breathe, a second pulse hit her and her confused gulping squeezed parts of the second load into her nose, setting the tender flesh in there on fire. Steam billowed out of her nostrils and she squealed around turgid cockflesh in discomfort while her pussy swelled with arousal and began to drool from the maltreatment. The boiling seed that went down into her stomach settled in a comfortable heat and the scent burning in her nose was making it harder and harder to think.
The girl's ravaged and hurting asshole was nearly forgotten as her focus was completely relegated to the bloated cock making its way down her throat inexorably. The horned woman grabbed her by the head and pulled her towards her crotch to stuff her supple throat with her massive member. Her rosy and pale throat bulged by its size and the dazed girl thought her flesh would split apart in sinful pleasure but instead felt at the brink of it.
Her eyes rolled up when her chin was brushed by hot studs decorating her assailant's low-hanging sack and the tip pushed her belly in. Then pulses came that shook throughout her chest cavity as the hung woman deposited her boiling seed straight into her. Cassia could just sit there and let it happen, feeling the sack contract like a slow-beating heart and fill her to the brim in a way she never thought possible.
The heat started to seep into our of her belly and into her insides with it flowing like water downwards and into her womb. Her squeezed lungs were starting to burn for air and her burning womb was vying for her attention until it all became too much to bear and blackness overtook her.
When she came to, her asshole ached dully but far from the way it did last night and her jaw was sore. She couldn't remember what exactly happened last night except that it was a really wild. The young girl hissed when she felt up her asshole that was puffy and open with stale cum coating it.