Derek's cum cocoon and metamorphosis

Derek passed out on the bed at the sight of his cock stuck in the blunt monster cock protruding from Brittany's pussy, his stomach and cock coated from the infected girl's cumshot.

Brittany got off the bed, still sporting a two foot long and one foot diameter cock erect between her legs. Her breasts didn't grow to and ungainly size like the mall experience... but were still dangling down to her belly button, with three inch nipples pointing up at the sky. Her viral mutation never gave her a pair of external testes... they must be buried deep where her ovaries used to be, she thought.

She **** Derek to the bathroom and layed him clumsily in the tub. The viral instinct in her mind took over. She stood over the inert body and began to stroke her cock with both hands. Several orgasms ensued, each time Brittany's body spasming and dumping a gallon of cum onto Derek. After the fifth orgasm, her breasts started to spew milk against the backsplash and into the tub, adding to the pool.

Brittany stopped when the tub was full and Derek was completely covered in infected cum and milk. She could see his chest rise and fall under the white pool. With each cycle he ingested more. Brittany went to the fridge and downed a gallon of milk without breathing. Returning to the bathroom, ten minutes later she saw what used to be Derek covered in a white film.