Satisfied with your little excursion into that tight bunnies asshole you stand over the totally decimated and convulsing body of Angel, admiring the sight. You smile as you grind your foot down hard on its brittle little scull. A geyser of blood stains your hoof as the little fluff ball gives one last jerk of life before falling still. You spit on the corpse, but make sure to take note of its location. You have plans for it.
"Now my dear pet, where were we? Ahh yes, my very special tool. I'm sure you will enjoy it." You reach into your bag and pull out a rather strange contraption that you had picked up in an east Canterlot bazaar. The seller claimed it was of alien technology, and in the few precious times you have used it, it never failed to disappoint. A large penis is faceted onto the end of a rather intimidating looking piece of machinery. You grab onto the pull cord and give in a tug. The beast springs to life in the midst of sputter of smoke and vibration. It makes a guttural, deep, mechanical rumbling that you find quite satisfying. The Massive rubber cock attached to the end starts to pulse violently back and forth in response. You press down on the trigger and its pace increases, along with the noise which is almost deafening at this point. A vitriolic smoke spews out of a pipe in the machine. You raise it over your head and pull the trigger a few more times.
"aaHAHAHAHAHAHA!!!! YOUR GOING TO LOVE THIS ONE!!!!!!" You shout as you shake the device over your head.
FlutterSlave simply looks at you with despair. She has already been through so much, her eyes are now dry, red, and incapable of producing tears. Her voice, though, still has a few screams left in it and it is your intention to deplete the supply. FlutterSlave has been lying on the bed for quite a while now, and should be plenty rested. You kick her in the flank, signaling to her that it is time to begin. She obliges without hesitation and raises her cute little plot up in the air, exposing her luscious slit and pert little asshole. You smile and then plunge your tongue deep into her anus. You can feel her tense up immediately and let out a little squeal as you explore her musky hole with your tongue. You pull out and it closes up immediately, her anus is tight, and likely hasn't been used before. You catch your breath before inserting your tongue even deeper into her pert little asshole, you are starting to get erect; However, right now there is a different star of the show. You remove your tongue from deep in her anal region and give her anus one last lick, FlutterSlave shutters in response.
You turn you attention once more to your device. You begin to slowly insert the giant gas powered dildo into FlutterSlave's tight plot hole. FluterSlave winces as she feels an intense pressure on her anus. The resistance you feel is incredible, but you push forward. There are only two things in this situation that can give way, your gas powered steel reinforced dildo, or FlutterSlaves pert little asshole. You push harder, and soon make some forward progress. FlutterSlave feels a sharp pain as the massive girth of the Dildozer breaks through her anal barricade. A squirt of blood appears around her anus betraying the internal tears being created as you rape the whimpering yellow blob before you. The Dildozer is around halfway immersed in the little pegasi.
"Please, please, no more!" FlutterSlave Screams. " I can't take the pain anymore!!!" she wimpers as her legs start to shake before buckling. She collapses back down onto the bed with a dull thud, but she will receive no mercy from you.
"What, you said you wanted more?" You laugh as you put the full weight of your shoulder down upon the end of the Dildozer. FlutterSlave shrieks in agony as the remainder of the shaft penetrates the little pony, producing a visible swell protruding from her belly. You stop for a moment, giving her a few moments to rest before the unrelenting jack hammering of her plot hole commences.
"Are you ready?"
"Please....just kill me."
"I'll take that as a yes!!!!" You cackle as you pull down the trigger of the Drilldozer causing the massive dildo buried deep inside FlutterSlave to thrust violently back and forth inside her quickly loosening plot hole. FlutterSlave screams out in agony as her bladder released in an uncontrolable spray of urine covers your hooves and makes a rather large wet spot on the bed. Her whole body shakes in response to the intensely violent anal decimation.
"NOOO!!! PLEASE MAKE THE PAIN STOP, PLEASE KILL ME! I WANNNNA DIEEEE!!!!!!" FlutterShy screams out before her words are replaced by ear shattering incomprehensible screaming that only stops so she can gather her breath. You continue your assault. Ripples of energy travel through FlutterSlaves entire body. You admire her flank jiggling around as she continues to scream, the sight makes you rock hard. At this point the dildo is covered in blood from the deep damage done to her insides. A crimson pool has collected below her, obscuring the puddle of urine she released earlier. The Dildozer's constant and ungodly anal assault is wearing down the intestinal walls of the little pegasis. Much longer, and the Dildozer will no longer be fucking her anal cavity, but a gaping wound as the remnants of her intestines are burned away.
You re-position your little pet so she is laying on her side, her hooves kick around pointlessly, but her restraints keep her largely in check. You stroke your massive poner a moment before you thrust it deep inside her dry slit. Immediately you feel a wave of pleasure, partly from seeing the writing mess of cute agony below you, screaming as she gets decimated by your gas powered dildo, and from the vibrations being transmitted through her vaginal walls directly to your penis. You always wanted your very own living vibrator! You snort as you being thrusting deep inside her cute little vagina, the constant vibration brings you to climax almost immediately. You yell out as you release your seed all over the insides of your pets uterus. You can feel your balls drain as your member pulses deep inside the little pegasi. You pull out your member and a liter semen spurts out of her snatch. Resting your heavy beast on the side of the screaming mare, you ejaculate a few more ropes onto her side before collapsing on top of her. You release the trigger of the Dildozer, which is still buried deep inside her. It slowly grinds to a halt.
Sometime during your fun, your little fuck slave has fallen unconscious. Tired you collapse on top of her, dreaming of what to do when you wake up later in the day.........