Lilith's delight

You open the door to an awesome sight. The gym is overrun by succubi and incubi fucking and feeding on humans, converting them into sex-crazed demons. The cum you ejected into the pool got everyone enticed and only one demon needed to smell the human hormones to push them over.

Over in the weights room, an amatuer bodybuilder was trying to push the succubi away. You watch one creep up behind him and strip him naked in a second. His cock is semi-hard but he continues to fight them off. You decide to step in, morphing into a human form and pulling on some gym shorts near the entrance, so you don't look like a crazy naked man. "Dude, are you okay?" You yell to the bodybuilder.

"Get them off me man!" You walk over and pull one of the succubi away. You with the bodybuilder push them out for the moment. "Thanks man. How do we get out?"

"I dunno but it's hard. I mean, they are everywhere and some are fucking hot." You try to convince the bodybuilder it ain't so bad. "I was so close to losing it with one chick. Biggest tits ever, an ass that was so tight..." You put your hand down the front of your gym shorts and stroke your cock. "Man, a part of me wants to fuck that demon pussy."

The bodybuilder listens to you and sits down on a weight bench. "I know, I was going to cum just looking at them." He moves his hand to his cock and grasps it.

"Yeah man. Imagine those big tits soaked in your cum. Or that ass, pumping hard on your cock..." You morph into your demon self as the bodybuilder is overcome with images of demon fucking. You notion to the two succubi out the room to come in and devour the bodybuilder. "Fuck them man. Fuck them hard. Imagine the power you could have..."

A succubus rushes to his cock and replaces the hand with her mouth, sucking hard and deep. She is infecting him with the Lilith Strain. He cannot talk when he realises the succubus face-fucking his cock. The other succubus rushes to you and sucks on your massive cock. Your two-pronged phallic tail moves to her pussy and pumps in and out.

The bodybuilder starts to cum. The final orgasm releases his demon form. His already muscular frame doubles in size and his human cock has been replaced with a 10 inch incubus cock. The succubus stops sucking and plunges herself on the newly formed bodybuilder incubus. The succubus working on your cock licks and sucks hard. You please her by cumming hard into her mouth. She lets the cum run from her open mouth onto her large breasts.

Suddenly blue and red lights appear outside...