Jeff, while still under both Blake and Ava's influences, wasn't entirely in the most sane of states. For one, being fucked while typing away at a keyboard resting on top of his tits was hard enough. But adding on to that the fact that he had a pussy, loved dick to the point of worship, and was so weak that he needed the other two's help just to move around easily, it was no surprise that Jeff came up with something more unusual.
It took him about 20 minutes to type in everything, the longest of the three of them, but his change was actually the simplest too. It was just that typing while being actively used as Blake's cock sleeve wasn't easy to do.
But, he managed somehow in the end, and was satisfied with his plans. First off, he returned some of his strength to the point where he could fully support himself standing up and walking around naked, but thats it. Even a g-string would be too heavy for him to move in. Additionally, he turned his nipples into toothless months, with the internal sensitivity and feel of his pussy. These mouths would salivate breast milk, could talk, taste, and even breath. Anything they consumed would become either breast milk or additional breast tissue at his discretion.
Speaking of which, Jeff felt like shaking things up for real, and set his listed gender as female too. And while she was at it, she changed both Ava and Blake's to be set to "Futanari" and returned their pussies to them behind, right behind their nuts. And now that she had 3 mouths, she didn't really need her original one. So she changed that one to be another tit, though much smaller in size and with a nipple that she could move around and squirt milk out of at her will.
That was all of it, and Jeff was quite satisfied with herself. She licked her 2 sets of lipples and turned around to face the other's. Now riding cowgirl, she motioned for Ava to give her left titty mouth her dick, which of course Ava did right away. Jeff moaned out of her free lipple as she took the full length of Ava's dick into her other one. She could feel Ava's balls slapping against her as her boob was thuroghly fucked.
Blake on the other hand d, leaned forwards and nibbled on Jeff's face tit's nipple playfully. She was rewarded by Jeff spraying her mouth with her milk. Jeff then used her right lipple's tongue to lift Blake's boob out from her outfit and pulled Blake's freed left boob towards her lips. Once Jeff was kissing Blake's boob, she began sucking it. It wasn't normal though, and slowly but surely, Blake's boob was pulled inside Jeff's right tit until her lips were kissing Blake's chest.
With her entire left tit inside of Jeff's tit, Blake was a little shocked. But it felt amazing, so she didn't protest either. So while Jeff suckled on Blake's entire boob and the entire length of Ava's cock while being fucked by Blake, and with Blake suckling milk from Jeff's face tit, Ava had nothing else to do, so she sneakily used the Chronivsc while the other two were distracted. She gave Jeff a long tail that ended in another pussy that could squirt on demand and in a focused stream. However, she made herself the only one who could control that feature. Otherwise it would just happen naturally. She made the tail pussy fully autonomous and would function based upon Jeff's subconscious and conscious thoughts, as well as what the situation called for. It would basically have a mind of it's own, but would try to serve Jeff most of the time. She also made it able to stretch and widen by an incredible amount too, so that if it felt the need to, it could even suck up an entire person into it. And anything that it fully pulled into Jeff's body, would wind up inside of Jeff's womb. If it was a living being, an umbilical cord would attach to it, else Jeff would just need to birth it out at her convenience. Eggs would need to be laid though, and anything larger sized than normal wouldn't be an issue for her to carry around and fit inside of her body, as Jeff would stretch and gain just enough strength to accommodate for it.
Jeff didn't notice her new tail pussy right away, and it wasn't until Ava was already arm deep within it that Jeff finally had to turn around and find out why she was suddenly feeling another hole being penetrated. To both her and Blake's surprise, Ava was currently working on sliding her head inside the tail pussy, with both of her arms already fully swallowed.