Hailey was by no means a stranger to Jeff's house. In fact, nunerous times his parents said that she can just come and go as she wants since they were old friends with her parents. So she simply walked into the shower after cleaning up the mess she and Jeff had just made. Thick globs of her cum were coating her hair and she really wanted them out before they hardened.
She took a cold shower after jeff pointed out that it is the best way to get out cum from hair. She was kind of concerned as to why he would know this, but didn't press on the matter. And after drying off, she hurried back into his room and put on some of his clothes. She has worn pleanty of his shirts before, and she didn't have any underwear to begin with, due to Jeff preventing her from comfortably wearing any.
So she sat on his bed in just his largest shirt she could find, which worked out well enough. She then got bored though and went back to fondling Jeff.
"You know what's funny? Now that I have them, I can see exactly why guys touch their balls so often now. There is almost a calming effect to it when it is yourself doing it."
"Told you so. And just be glad that I naturally fit into a special space behind your thighs. If I didn't move into it as a default resting spot, you would also constantly be having to adjust me."
Hailey just relaxed and appreciated the ridge forming in the shirt as her cock unsheathed. She could even see that part of the large gland that was visible through the neck hole in the shirt, was pointed right towards her mouth. She wondered how Jeff's cum tasted, but didn't want to take another shower enough to find out.
It was then she had another perverted idea. Sitting down at the Chronivac once again she looked over all her options until she finally found the custom input location. Adding her idea, she set the duration for 6 hours. That should give them pleanty of time to have their fun. And after making sure everything was in order, she hit enter.
Jeff immediately felt weird. He was swelling even more. Both balls growing larger and larger until each was the size of a bowling ball. But then it got even weirder when 2 tears opened up, one in each ball. The two openings quickly formed into pussies, giving Jeff 2 fuckable slits for Hailey to ram her dick into. She also had made her dick completely flexible, and able to be moved around hands free.
"Ok, now this is different" said Jeff as Hailey gently rubbed her left index finger against his new left clitoris. This made her entire left ball start quivering as Jeff was flooded with the newfound pleasure. She also snaked her cock just bairly into the right ball's pussy, testing hiw loose it will be. It fit perfectly, so she pressed it in deeper. She had only made them fuck holes, and didn't include a womb in her ball pussies, meaning that Hailey could fuck them both raw to her heart's content and never worry about impregnating herself on accident.
Needless to say, Jeff was not at all prepared for getting double fucked in his new pussies, in addition to feeling the pleasure from Hailey's cock. He couldn't do anything, as his entire being was overwhelmed by the pleasure. Hailey was noticing this too, and removed her hand from her left ball pussy, thus taking a third of the pleasure with it. At least now Jeff was still coherent, though speaking more than a few words at a time would still be quite impossible.
And this was how the two of them spent the next 6 hours. Alternating between the two pussies until they both were equally so full of cum that simply by inserting her cock, it would cause a bucket load of cum to spill out.