After staring at her engorged assets for a second, Hilary shrugged her shoulders, dropped her cleaning supplies, and then made her way to the bathroom, stripping off all of her clothes (they were crusted with semen, vaginal fluids, and breast milk anyway) and jumped into the shower, sitting down in the tub as she turned on the overhead nozzle and drew back the curtain, so as to catch any stray shots.
Like she did the first time, albeit now with six arms, Hillary, with her vision partially obscured by her two facial penises (sending light pangs of pleasure throughout her face as they throbbed and bounced against each other), put each of her hands to work on each of her breasts. She began to knead and massage her breasts, eliciting a sensation she just had to close her eyes and gently writhe her body to, making light waves in the tub's water as more fell like light rainfall upon her chest and stomach, slowly moving up to her dicknipples' bases.
More sharp pangs of pleasure spread through her breasts and then through her chest as Hillary began to alternate between kneading her tits and jerking off her dicknipples.
She tried to keep this going as long as possible, sensually exhaling from her navel mouth as her strong arms and hands slowly worked on the six desert islands and their solitary palms that rose out of the warm sea, sending a hand underwater every now and then to rub her engorged vagina, or above to her face to dual-tug her facial penises. If she still had a proper mouth and vocal cords, Hillary would have been moaning like a gibbon.
Frequent spurts of pre-cum and milk weakly shot or dribbled out of the girl's masts, every few drops, making splashes as wisps of the cream swirled away in it.
The edging could not last forever - Hilary didn't second guess herself when she believed she had stroked her left middle breast's dicknipple one time too many, and set out to get the full experience, kneading all of her breasts and stroking all of her penises. As they all twitched and rose to full mast, their engorged heads' urethra nozzles preparing to fire their loads, Hillary reached below, rubbing her vagina until it began to spasm, and then bringing her head near her stomach in a split second, her naval-mouth's lolling tongue rising to action coiling it around her facial dicks to squeeze out a final two ejaculations.
She came all at once again, gasping heavily out of her navel mouth as loads of the semen-milk mixture rocketed as ropes in the sky, some sticking to the shower curtain, as her vagina squirted its clear fluids below the water and her twin facial penises squirted the ordinary semen onto her chest and top breasts as the ebbing-turned-violent tides of the tub's water lapped them away.
Relaxing herself as her muscular and multilimbed body floated in the bathtub, its water murky with semen and milk, Hillary only arched her back slightly and she rolled her eyes in bliss, avoiding a whiplash that could have been caused by her facial penises. As the semen that had not made contact with the bathroom ceiling came back down to Earth, Hillary giggled as it landed all over her face and breasts, reveling in the many splashes stray ropes made as they collided with the sea of sex she floated in.
Opening her mouth and lolling her tongue to catch a few globs of semen, smirking as she savored the salty flavor before swallowing, Hilary lay prone, content with her new form, noting how light and smaller her still large breasts now were;
With every spurt, her breasts' contents had shrunk, shrinking the six jiggling desert islands that Hilary watched freely sway with the water, their limp, bent palm-tree penises flopping around and floating on the current.
After a bit, Hilary sighed, carefully stood up, and, after she got her bearings, opened the drain for her bathtub, and took a nice shower.