Yes.

"Alright!" you hiss through your teeth, bucking your hips wildly. "I'll do anything you want! Please just let me cum!"

Selas giggles happily. With her tail still wrapped firmly around your cock, she floats up into the air and runs a finger along her slit. The fabric melts away and exposes her hot, dripping pussy. Your breath quickens in anticipation as she floats over your cock and spreads her lower lips open with her fingers. "Good boy," she coos, lowering herself onto you. "I love it when you're honest. Here's your reward for being a good, honest boy."

Your mind turns white as she takes your cock inside her. Her walls embrace you like a million slimy tongues and you let out a long moan as she lowers herself onto you with impossible slowness. You begin to convulse and thrash about as every fiber of your being commands you to cum, but you are unable to. You scream again, driven half-mad by the pressure, as your balls keep filling and filling and filling, when she finally bottoms out. The pain overwhelms you and you begin to pass out. "Ah, ah, ah. We won't be having any of that." She says, patting your cheek and grinding on your crotch. You feel your consciousness returning, while your body grows weaker and weaker as your balls drain you of any fluids you have left. Then, Selas begins to rise.

This time, the immense pressure comes from the outside as Selas crushes your cock with her walls. You fear that she'll snap it off with how tightly she's squeezing it. Leaning back, she pulls down her bust and shows you her breasts. You feel a tickle in the back of your head and see her breasts change to fit your tastes. You whimper as your cock twitches painfully inside her. "I was right." Selas gasps, bouncing heavily on your cock. "We'll have a lot of fun together won't we? But I don't think you'll survive much longer." She leans forward, kisses your cheeks and whispers in your ear. "Say my name, boy. Say my name and we'll both get what we want. Say it. Say my name."

By now, your body has been reduced to a withered and dry husk, and she's doing her best to grind your pelvis into dust. Your tongue feels like sand and your lips crack when you try to speak. "Se...las..." you whisper weakly.

Selas' tail releases it's grip on you and and a faint gasp escapes your dry throat as a torrent of cum is fired out of your cock, like a fire hose, into her. Selas quivers in delight and shoves her tongue down your throat as you continue to shoot rope after rope after rope after rope. "Yes..." she moans in your mouth, "More. Give me more. Give me every last drop you've got."

Darkness overtakes you as the last drop of cum is wrung out of you, and you finally pass out.