She Transforms Rob Into a Incubus.

Sophia relishes her new body and her new purpose in life. To consume souls for her new master and send them to eternal damnation. Running her hands over her new body, Sophia takes in all the changes her body has undergone not believing what she has transformed into. Staring at Carly, Sophia whispers, "thank you for my new body and purpose in life". "I'm Carly and we are now demonic sisters of lust Sophia", replied Carly. "What do you want to do about your friend", continued Carly. "As a succubus, you need to feed on the male's life forces and soul to maintain your strength and become stronger", cooed Carly. "The feeling of draining a male's life **** and soul is an exquisite feeling Sophia", purred Carly. Looking down at Rob, Sophia was torn as to what to do. "Can we make him one of us", asked Sophia. "I suppose, but I'm new at this as you were my 1st", answered Carly. Sophia replied, "if we had a male like us we would always have someone to fuck us". Looking at Rob, Sophia asked him, "you want to be like us Rob, or refuse and die".

Rob looked up at Sophia admiring her new body. She had been pretty before, but now she was smoking hot. If he refused her offer, he was a dead man. If he accepted, he would have a life of lust and sex. Looking at both women, he could only imagine fucking the 2 beautiful women. He had always cared for Sophia but had been afraid to act on it. Rob answered, "being a demon beats being dead". Rob could see Sophia breathe a sigh of relief. Carly looked at her new sister, "you know you will need to feed, if not him, then some other male". replied Carly. "I know, I can feel the hunger beginning to start", answered Sophia. "I know who I can feed on because he is a total asshole", replied Sophia. Rob answered, "it's Mark isn't it Sophia". "Yes, it is Mark because of what he did to Lindsey" replied Sophia. With that, Sophia sliced Rob's clothes off with a sharp long claw. Rob's cock was already at attention, Sophia straddled his groin and lower herself onto his cock. Rob's cock was average but it felt better than Carly's tentacle as it entered her vagina. Sophia suddenly dropped all the way down on Rob's cock and began to rotate her hips while rising and falling on his cock. This was her 1st real sex excluding Carly **** her. The feeling of Rob's cock inside her was exquisite. She began to fuck Rob faster getting into a rhythm with his upward thrusts with her downward thrusts. Sophia thought to herself, "why did I remain a virgin for so long, this feeling is great". Sophia could feel her orgasm building as she could feel Rob's cock growing inside of her increasing her pleasure. "I'm going to cum", moaned Sophia. "Take my soul Sophia, it's yours", moaned Rob. With that, they both experienced a powerful orgasm with Rob's soul breaking apart and falling into the depths of hell. Rob could feel the corruption spreading throughout his body. It settled in his balls instead of the uterus in a woman. This was how Sophia must have felt when Carly cum inside of her, full of lust and willing to fuck anything.

Rob began his transformation with his eyes turning to black orbs with red serpentine pupils. His lips, balls, cock, nipples, and areola turned coal-black. Rob's 6" cock grew to 12" with the thickens of a coke can and his balls to the size of large grapefruit. He grew from 5' 11" to 6' 5" with his muscle mass filling out to meet his new height. Black pre-cum was leaking from his cock. A 12" serpentine tongue with a stinger at the tip. 8" horns burst from his forehead curving backward. 12' foot wings grew from his back along with 4 8' tentacles, 2 with cockheads, and 2 with 8 4" cilia with a stinger at the end of each tentacle. Venom sacs grew at the base of Rob's throat and at the base of the 2 tentacles with the cilia and stinger. Looking over his new body, Rob was impressed with all his new improvements. Suddenly without warning, Rob grabbed Carly with all 4 of his new tentacles. Pulling her quickly to him. he planted a passionate french kiss on her lips with their tongues wrapped around each other. The 2 tentacles with cockheads rammed into Carly's pussy and ass. Fucking Carly hard, fast and deep Rob fucked Carly as only an Incubus could. Carly had never been fucked this hard, fast, and as deep as this before. Carly could feel her orgasm fast approaching. Carly was going to thank Sophia for her idea to turn Rob instead of feeding off him. Carly embraced her new life and the evil darkness from hell that made her new life possible. She was determined to spread her corruption with her new sister and brother to as many as possible. Just the thoughts of corrupting others triggered Carly's orgasm. Carly's back arched at an ungodly angle as she racked her claws up and down Rob's back drawing black blood. Rob even after he cum continued to fuck Carly triggering an organic loop for Carly. Carly had never felt this way when she was human so being a hellspawn had its advantages that she was going to embrace fully. Besides Rob had fucked her like no human male ever had. While Rob was fucking Carly Sophia was fucking Rob's ass with her pussy tentacle. After all 3 demons cum. they laid in the grass recovering. Laying there in a pile, Carly asked, "who is this Mark guy and what did he do to your friend Lindsey to make you so pissed at him". "One of his stupid pranks caused her to become so embarrassed with everyone teasing her about it that she quit the class", Sophia answered. "She was outgoing before then but now she hardly goes anywhere but class because of the teasing still", continued Sophia. "Eric is a real shithead as he has pulled practical jokes on other people with bad results and it almost got him kicked out of school". said Rob. "Only his dad being a big donor alumn saved his ass", Rob continued. "Well it looks like you have your 1st feeding set-up, Sophia", replied Carly. The 3 of them headed off towards Eric's dorm.