You lay down on the couch, out of sight from the door, and pull open the door with the end of your tail.
"Um.. Hello, miss?", the young man asks nervously. He wears red shorts and a white shirt with red sleeves and the pizza place's logo on it. His face is gentle, and looks as if it had never had a hair sprout from it before. The rest of his body is just as smooth.
The pizzaman nervously bites his lip and takes a step forwards into the living room, but he soon trips over your tail, dropping the boxes in front of him. You slam the door shut behind him with your tail.
"Aw, man.. fuck..", he groans under his breath. He turns himself over to look at what he tripped on. He sees you, lying across the couch, draped over its side, and sprawling across the floor. His lower lip starts to quiver and he begins to shake. You put your mouth in a mocking "O", your eyebrows raised, before giving him a seductive smile.
He struggles to get up quickly, but you easily knock him down again with a flick of your tail. He lands on his shoulder, grimacing at the impact. When he tries to reach down into his pocket, presumably for a phone, you wrap the end of your tail around his wrist and pull it away.
He looks at you, fear in his eyes, "P- please m- miss. Don't hurt me. Please. Please"
Without saying a word, you get up and make your way towards him. You tower above him, even if he were standing up, even if he was average height. You coil your body around him while he struggles in vain. The tip of your tail slides into his mouth before he can try to call for help.
You lean in close to his ear and whisper, "I'm going to take your body. And make it a part of myself"
His face contorts in fear and confusion. He tries to spit your tail out of your mouth, but the slippery appendage just makes its way deeper inside. You can feel him biting down on it, but it just feels... good. You can feel your blood leaking out of you, a bit of the thick green liquid spurts out of his mouth and forms a seal around his lips, making him unable to open them any wider than your tail.
Your coils start to massage his outsides as your tail invades his insides. You lick your lips as you feel his cock harden against your body. Your latex dissolves the clothes off of his body as it melts into a large blob attached to your waist. A tight ring of latex forms around the base of his cock and begins to slide across his shaft. Its really rather large for a man of his petite stature. Your lower body spreads up to cover his neck, and starts to tickle there and around his nipples.
"Mmm! Mmmphhh! Mm! Mmmmm! Mmmmmmmmmm..", he begins to fall victim to your stimulation, his eyelids drooping as he moans in pleasure.
Your tongue droops out between your breasts as you begin to push a tentacle-like protrusion into his ass. You push into him from both ends and you start jerking him off faster and faster. You play with your breasts, moaning deeply as you sink your claws into your latex flesh. It isn't long before the pizza boy shoots his load into you. Your ring sucks on his head, milking his balls for every drop they can give out. The cum is quickly absorbed into your body.
The tentacle inside of his lower body has nearly finished snaking through his intestines, while the one above has begun coating his stomach in thick green goo. You gasp as cool streams of latex jet out from your tits and splatter across his face. With the boy nearly completely covered in your slime, you begin to slide up and on top of his body. You can feel him changing inside of you, and the useless parts being discarded.
Your lower body reforms into your tail. You feel something tingling beneath your arms- something you. You're stuck inside of you and you need to get out. You're going to get out. You feel a sharp sensation cutting through your sides and moan in pleasure as your green blood trails down your body. You push and push until you're finally free. Looking down, you can see your arms below your arms, covered in blood.
Your new arms absorb the latex, revealing that they're exactly the same as your old arms. You can feel your cock inside of your cloaca. Its like your tongue but thicker and green. Its yours.
You take the pizzas from the ground and set them on a table. Ravenously tearing into them, they're finished in a matter of seconds. But it does not sate your newfound lust.
Your lust to absorb, to convert, and to subvert cannot be sated with tasty Italian food.