Erika was well aware of losing control of her powers. Turning them into dogs as they fucked. She had the penis with which to show them the way. With Melissa she had lost control, Emily was weak. The salve knew this, her body was grown the most, with long redhair, tattoos and breasts and firm butt. However her mind was only an 11 year old the day before. Erika, pretending her doggy penis and tail weren't there, moved up to Emily.
She went up to Emily and kissed her tenderly on the lips as something like lighting went through their body. Emily gasped as her body grew hot and shivered at the same time. A line of dark brown hair started to grow up the line between her pubic mound and her breasts. Erika reached under her gray sport bra and cupped her breasts. Erika rubbed her nipple between her thumb and forefinger, lighting crackled through her growing breast nerves and straight to her brain. More hair grew and another line of small dog teats started to show.
Emily had regressed in age somewhat looking younger. Erika tugged down her waistband of her pants exposing her bush and started licking it bringing Emily close to orgasm, but held just short. Emily untied her hair letting it fall to her butt. Her top became hot and soon she took it off. Her breasts had shrunk as the salve Collette had exposed them to had worn off some. Her face becoming more child like.
Erika took more care with this one, she moved Emily around like a big sister. Holding her hand, cupping her chin, disguising her sexual moves as those of friendship. Emily kicked off her pants and exposed her nude body to the older, stronger hybrid. Erika laid down on the bed and held out a hand for Emily. She took it as Erika guided her to the bed. Kissing her face hairs started potion her body for penetration.
She slid her dick into Emily, her hymen ruptured she gasped in pain as the hair covered her stomach like a fine rug. Erika and Emily started to turn into in an instant her legs grew out with fur, the nipples appeared and she began to take the shape of a dog. There bodies were somewhere between human and beast as their paw-hand groped each other. Erika became more masculine, her breasts shrunk and her chest became hard and broad like a young man's, her arms bulked out becoming toned with 'guns'. Her shapely bubble butt becoming hard muscle.
Erika was now being overwhelmed by the male side. He thrust into Emily with a groan that was like a man. A sheet covered his butt but with his first plunge into Emily's pussy it slipped off. Emily gave a high pitched squeal of pleasure, her face an 'O' of pleasure and surprise at what had happened to Erika. He pumped her, Emily's hands braced his bad but soon they were gripping onto her Erika's armpits as she tried to hold on.
The sudden transformation into a nearly grown man with a flattop hair cut made the others hornier, their pussies becoming wet and their nipples hardening as Erika became now a full man/dog hybird. Her head thrown back Emily had never imagined being fucked like this. Her body was rapidly growing to adapt, the reversals of the last few hours were undone. Still small in size her breasts had grown and she looked 18, no longer trapped as in between teen.
Erika's male form dwarfed Emily's as the bed creaked and groaned under Erika's hammering. As his muscles grew so did the sweat turning the sheets damp. Muscles bulged as he tried to gain release but this new form held off his cumming, making him wait for it. He finally ejaculated inside Emily's vagina not once but three times soaking her eggs with his seed. The bed had collapsed and both lovers now looked human. Erika as a athletic man, Emily as a small but womanly redhead.
As an exhausted Eric rolled off of Emily he indicated for Riley to come next. Puffing and panting Eric wanted to snooze but like a broken record his body told him 'one down, three to go.'