Drowned zombie succubus

 Why did he accept this dare. He could of just pretended he went in. But it was too late now, he had already lockpicked the door. It was nearing October and people were talking about demons and ghosts. It as always been rumoured that the school was built on a old church/water mill which was burnt down by satanists, so demons had plagued the school ever since. Anon was always freaked out by demons and his friends clearly saw that so  they decided to dare him to go into the school, do some ritual and say some chant and stay in the school until morning.

He walked into the school, only illuminated by the moonlight and slowly walked into one of the classroom. It was a sizeable classroom, it had to be for a science classroom with a large cupboard in it. First things first was to carve a sigal into the floor. One of Anon friends got this weird girl in his class to write down some notes for him. As he carved the sigal into the ground, he got out a red powder from his back, which was also given to him by the weird girl. When he finished, he put that into the lines he gounged out, as instructed. After placing both hands on the ground, he looked up to the sky and said the chant.

"ut impios et contemptus oriri mortalium ad vidi faciem tuam,ut quietam perniciem tuam pristinam sanctorum auctoritas" He chanted with his eyes closed, feeling a light warmth in his hands. After he said it five times he got up and opened his eyes. Nothing in the room was different. He was actually quite disappointed. He had broken into his barely functional school and went to summon a demon only for no demon to show up.

However, just when Anon was about to leave, he heard a thump come from the cupboard, making him jump slightly. Anon decieded to check to see what it was. The school was also rumoured to be infested with rats,so he might as well confirm or deny that rumour while he was at it. He went to the door and held the doorknob, and with a moment of fear and anticipation, opened the wooden door. Anon just stared at what was inside.

It was a demon. A corpse of a demon to be more accurate. The demon was massive,it's horns scrapping against the roof. It was also leaking liquid, pooling up into a murky green puddle on the floor. Looking at the floor, Anon noticed that the demon didn't have feet, instead having mud soaked hooves. Going up its legs, what hair that hadn't rotted off to show its bones and rotting muscles was in matted clumps. Moving up the thighs, he realised creature was female. Her thighs where massive, bloated with water, leaking down into her hooves and looks quite smooth, except for the parts that had rotted away. He made a glance at the corpses genitals, puffy and soaked in water, fluids dripping out down her thighs. Moving up to her torso, which was also bloated with water, a once firm chest being stretched with water. Her breasts where also massive, her nipples green and puffy, also drenched in water. Her arms where rotting away, also having matted fur on them, her muscles visible where her flesh was torn off, some fingers on her hands not having fingernails on them. Moving up to her head, he saw her cheeks had entirely rotted off, her green teeth shining in the water, her right eye no longer inside its socket. In fact, the right side of her head was a lot more rotted then the other. It has about eight horns, some in much better condition then others, the largest at the front and the smallest at the back, the middle ones intertwined with each other.

Despite the obvious shock and disgust Anon felt looking at it, he had the compulsion to touch the satanic creatures corpse. He didn't know where the compulsion came from but it couldn't hurt, after all, it was either a actual corpse or a hallucination. Moving it's hand up to it's bloated breast, pushing into it slightly. The tit leaked liquid, the sound of squelching followed by a dripping onto the floor. He was mesmerised by it. So mesmerised that he didn't noticed the corpses arm moving slowly behind him. Suddenly the arm slammed into Anons back, his face colliding with the demons putrid flesh.

A gurgle sounded from above him, the creature, or what was left of it, began to come back to life. It turned around with Anon still pressed against it, the smell of the demons corpse choking him. It let go, slamming him back into the shelves of the cupboard with surprising strength. "Humannnn" The demon managed to croak out its mouth, before the creature slid what's left of its fingernails in his clothes, ripping and tearing then, threads of fabric falling to the floor. The creature continued this, with Anon completely paralysed with fear, until he was completely nude. 

Anon then discovered that his cock has managed to get hard. He didn't know had that exactly in the entire ordeal but he desperately didn't want it to be hard. The creature than fell like a back of bricks, her soaking wet body slamming into his, pouring fluids all over him, her head resting on his shoulder. "What are you doing?" He shouted as the bloated body rested on him.

"Succubusssss" She forced out as she grabbed hold of Anons back."You summonedddd meee" She choked, sounding slightly happy. This didn't help Anon, who was desperately moving his legs to escape the demon. Not only had he summoned a demon, he had summoned one that was going to fuck him. She was also a zombie. He tried to push against her, failing due to the weight of the thing.

The Demon had begun to move it's waist upwards, giving Anon some opportunity to attempt to escape. He failed, her bloated, water-filled body too weighty to get off him. It moved her hips until it rested onto the tip of his cock, a waterfall of dank water and pussy juice flowing down his cock. She began push downwards, bits of something falling down onto his waist, before managing to insert him inside her, her pussy feeling as wet as the ocean.

"HELP! IS ANYONE HE-" He managed to shout before being silenced, the creatures rotting mouth opened to a unnatural agree, five tenticle-like tounges spewing out of the demons thoat, all of them invading his mouth, wrapping around his tounge and corresing his teeth, running up and down his gums as it began to thrust up and down. After about twenty seconds of being choked by the tounges, he felt something on his cock.

Looking down at the creatures pussy, he noticed a maggot-like tentacle fall out and tangle around his cock, some thin skin barely connected it to the demon. He felt more and more of them slip out of her pussy, some only small enough to wrap around the tip of his cock, some long enough to wrap around his balls."So dryyyy." She somehow uttered as her tounges were still in his mouth. He occasionally felt chunks of something fall onto his cock, making him jump slightly, which forced the tounges to choke him.

"Stoppp." She uttered as she slammed up and down into him, wet sounds echoing from the her waist as the maggot-style tentacles were squelched between him. He then felt his dick hit something that felt like teeth on his cock, she thrusted in again, the teeth running down his cock , the chunks still being felt as the almost skintight thing envelped his cock. He looked under the hulking wet demon, only to see a black leech-like creature around his cock, the maggot like tentacles then wrapping around his cock. " Much Betterrrr"

After a while, all these sensations were too much for Anon to take, finally making anon cum, a assumed pleasurable gurgle admitting from the succubus, the leech tentacle pumping his cum inside her. "Maybe she would stop now?" He thought as he stopped orgasming. Then the creature began to move up and down again. "Soooo fulllll" She said as she began the assault on his cock again.

He couldn't remember when he fainted but he did at one point. He woke up in bed, wet and nude, covered in the creatures putrid fluids. He got up and look into his hand and realised he had a mark on his hand. A branding in fact. The branding being the shape of the sigal he used to summon the succubus in the first place. She was his. Forever. And they both knew, deep, deep down, a tiny fragment at the back of his brain and whatever was left of her rotting one, that they both just couldn't wait.