Erika stayed inside Eva for a while longer until she started to soften before slowly poring more water down her throat and slowly starting to go in and out of her once again. She could feel how wet Eva was and that just served to make her hard again. As she got harder and harder and Eva's tight hot passage got slicker and tightened around her, sucking in her length to its fullest she grew a few inches and her body began to take on a more masculine form as well as now having thick black coarse hair all over her. Finally she bottomed out to the hilt inside Eva her balls against her entrance before she released her hot thick cum into the other girls unprotected womb biting down on her shoulder as she came.
Satisfied she lay smirking on top of Eva while staying inside her until she was once again completely flaccid. This was truly the best. She had fucked her prize and was satisfied for now. She couldn't wait to see her prize's stomach grow and round out, filled with life that they had made together, and her beautiful perky breasts grow rounder and larger as they filled with milk to nourish her child.
Looking around herself she sighed, she had work to do. The puddle of Ketamine soaked water had to be mopped up as Erika tied Eva's blouse once again, pulled up her panties and arranged her skirt as best she could. Hitching up her own skirt she took what looked like an arm full of crepe bandages that she needed to strap down her penis, and began wrapping it once more, not noticing her other changes from the second fucking had left their mark.
She knew that Eva would remember being handed the water, the Predator warned her to take the bottle and cap with her to avoid leaving DNA or prints that could link Erika to the drugging of Eva. He also warned her that Eva might come for her instead of going through the Sheriff. Her mind was still warped by the living dildo, now her penis and the Predator. She didn't know that she would fuse more with the predator each time she fucked someone but she honestly didn't mind fucking Eva, it had been fun. She kissed Eva on the lips while pushing in her tounge and fondling the girl's breasts one last time before she muttered "I'll be back for more," with a smirk as she pulled up her underwear and skirt before leaving.