"I've always been curious about this!" Excitedly mentioned Ava as she took the seat from Blake. Blake on the other hand, helped Jeff onto the bed before forcing his legs apart and began eating him out, as he still had a pussy. Ava was annoyed with herself for not doing that first, as she had been right next to it on the ground, but could only regret not being first to taste Jeff's pussy in silence while she typed away.
Jeff only came once before Ava was finished. And when she did, Blake, who was face deep in Jeff's crotch, gasped into her boyfriend's pussy while her legs were spread apart by her new growing appendage. Ava who had stood up, also was standing a little bowlegged now due to not being use to having a cock and balls between her legs. Both girls were pretty big too.
On the other hand Jeff still had a Pussy, but now he was VERY interested in his girlfriends' new manhood. Ava had turned him into an avid dick loving slut. Jeff didn't need to know what Ava did to learn that, as he could feel just how damp just the sight of Ava's cock was making his pussy get. His mouth was also watering in eager anticipation for Blake's cock to throat fuck him.
But before any of that, the three of them got to watch as Jeff became the holder of the largest pair of tits in the room, surpassing even Ava by a few cupsizes. Jeff fell back onto the bed, as his tits were so heavy that they practically pinned him down beneath them. A feature which Ava specifically included. Ava had made Jeff extremely weak physically, but incredibly durable too. In other words, she and Blake could have as rough of sex with Jeff as they wanted without having to worry about harming him, while Jeff wouldn't be able to resist anything. He couldn't even lift his own large breasts off the bed. Their weight was enough to force him to have to put in a lot of effort just to simply drag them across the bed and/or floor if he ever wanted to move around. Of course, they were just their normal weight though, so both Ava and Blake had no problem lifting them.
Blake took the spot near Jeff's head, while Ava lifted both of Jeff's legs over her shoulders. And while Blake rubbed her new balls over Jeff's face, Ava pushed her errection up against Jeff's drooling pussy. Blake also bent forwards and latched her lips around Jeff's left nipple and was surprisingly rewarded with a squirt of delicious milk. Jeff moaned, and Blake took the chance and dipped her nuts into his mouth.
With his girlfriend's balls in his mouth, Jeff began sucking away at them, loving the thought of what was happening to him. He had a thick cock in his pussy and somewhat large balls in his mouth, what more could a dick whore like himself ask for?
Ava joined Blake and latched her mouth around Jeff's right nipple. The two dick girls began sucking down mouthfull after mouthfull of Jeff's delicious breast milk. And after about a minute of this, Ava came, packing Jeff's pussy full of her cum to the point it squirted out the sides around her dick. She looked at Blake, and they silently nodded, then without releasing their lips, rotated around their slut and swapped positions.
With Ava quite literally shoving her cum coated cock down Jeff's throat, Blake took her time and used her cock to scoop up the dripping cum from Jeff's pussy, before shoving it back into him with her own cock. And while Ava may have had the power in her thrusts to forcably pleasure Jeff, Blake had the superior technique. Instead of power fucking her boyfriend's pussy, Blake took it slow and teased every inch of his insides with the tip of her cock until she found his special spot.
With her cock head pressing directly into Jeff's g-spot, and with that spot aligning with his prostate, Jeff was overwhelmed by pleasure far more intense than what Ava gave him. But he couldn't even eep out a moan due to his throat being occupied by Ava's thick shaft. He could breath, but his nose was full of her sweaty ball scent as Ava's sack rested on and slid across his nose, eyes, and forhead. It was a scent which before now, he never had smelled before. But after this, it would be one he dreamed about smelling as much as possible. And he made plans to learn his girlfriends' ball sweat scent by heart, and made it his goal to be able to tell them apart just by that alone, so if he ever couldn't see, he would still always be able to tell who's dick he was sucking and/or being fucked by.
As the fucking continued, Jeff slowly began to sink into a mixed puddle of breast milk and sexual fluids. His pussy was continuously drooling, while his breasts were leaking streams of his titty milk non-stop, even while Ava and Blake were not even touching them. They took a break after about a half hour of this to both rehydrate and remake the bed. Jeff heavily flopped off the bed as the weight of his tits pulled him down to the floor right away. He had to struggle a bit in order to drag his melons across the carpeted floor, which only made him leak even more.
Once the room was reset, Jeff was tended to to stop his leaking nipples by clamping them closed for the time being. Ava's turn was over with as well, meaning that it was Jeff's turn now. Blake however sat down in the chair before Jeff could pull himself onto it. Instead, she lifted him up off the ground with ease and lowered his pussy down onto her cock. She let his tits lay on the desk and set the keyboard on top of them so that Jeff could type.