"...Let me have a bite of that ass!"
The Genie jumped at Felix's advance towards him. He looked down at his newly enlarged sissy butt, each cheek jutting out of him like a water balloons stretched over a thick hose. Further more, he saw that his outfit had been "sluttified", with his harem pants being replaced with a long translucent flap that barely covered his crack, let alone his buns. Turning back to his front, he was able to see his lower half for the first time in centuries with his pectits reduced to a flatter muscle. The vest that had to be left open for his puppies to breath was now a tight strapless bra with two tents forming as his nipples perked up. His abs were completely uncovered, showing the 8-turned-4-pack to anyone that he'd let see. The other half of the porn loincloth was covering the shrunk cock and balls, as well as what was left of his thigh gap. As The Genie reached down to better examined his body, Felix grabbed his wrists and pulled them up between the two to make sure his genie heard him loud and clear.
"Mister Genieee, I wish to eat your ass out! Pleeeaase let me have a lick of your magic bread rolls~~?"
(SHIT!) screamed The Genie in his mind, (How many times did I not grant a wish?!! Dammit, this queer isn't the worse Master someone could have to serve for extra days, but my reputation will be tarnished!)
Reluctantly, The Genie turned back and stuck his ass for Felix to eat out, before adding "It's clean, lick as much as you want." Felix dropped to his knees and licked his lips. He threw the lavender fabric up onto The Genie's back before sticking his face into the bronze cake.
As per Genie Rules, not granting a wish immediately (time manipulation withstanding) means the genie has to double their service. For example, Felix had repeated himself 3 times before this particular genie complied, and now gets to keep him for an added week's worth of time. In addition, non-compliant genies were forced to perfectly serve the missed wishes, which is why, despite the sentence being perfectly changeable to "I wish to eat your [dick and fuck] ass out!", our genie remained perfectly submissive for Felix to devour his anus.
As Felix performed on The Genie's wider hole, the spirit had to pull up a nearby desk chair to keep balance. His shortened 6 inch cock was blasting supernatural semen all over his front flap and legs, like a girl fingering herself would have. Felix naturally moved his tongue around the red hole, letting the musk and sweat roll down his tongue and into his mouth. He massaged The Genie's cheeks apart for a moment, before letting them clap back onto his face's. The bottom's face grew redder and redder in both horniness and bashfulness, begging the universe to make Felix finish, or at the very least rejuvenate his own jewels.
After half an hour, Felix gave one last long lick as he got up. His hair and face were covered in ass sweat, saliva, and The Genie's cum; all secretions Felix gladly wore and tasted. His 10 inches of twink meat throbbed upward from the micro skirt and squirted pre onto the back flap he had thrown on The Genie's back. He gripped his shaft with his right hand and kept The Genie down with his left before jerking over him. It was only a few pulls before the dick started blasting all over The Genie's back. 15 seconds of non-stop orgasm all over the back flap, the back itself, a bit of his head, and even Felix's hand. As the cum gun slow down and relax, so did the sharpshooter, whom slowly went back to the bed and relaxed into a daydream.
The Genie sighed in relief, but also in exhaustion. He had to push his cum-soaked back into place, having not bent over and locked in like that since the 16th century. The flap sloppily fell down and "covered" his ass again, dripping mortal sperm onto the carpet below. An entire circle of humorous phlegm was under The Genie, who floated off of it and onto the desk.
He looked around the sissified bedroom and the amount of girly boi sex radiating off of it; he had done a good job, if nothing else. It was a bit surprising for a sissy boi to take him on like that, especially with the number of dildos and beads he specifically made for him, but with everyone now being a sissy, some form of domination had to come out eventually. The poster bois were also strangely masculine with those logs they had poking out from their waists, but surely those were just photoshopped- why else would his footlong get cut in half during the sissification process if dicks were smaller?
Trying to ignore his smaller size, The Genie...