The doctor moaned in pure vliss as her juices ejected from her cumslit, coating Emily's inner walls with cum. She pumped cum into her in large amounts, grunting as they disconnected. Her cock throbbed hardwr and harder as her climax and Emily's infection mixed, taking a hold of her. Her body started quaking as Wmily fell asleep, heavily mutating due to Emily. She groaned in both pain and pleasure as the mutation began, making her feel drowsy. Her eyes started to become a solid colour of red, making her teary-eyed from the weird feeling. Her body felt hot as balls dropped between her legs. The new addition started inflating at a steady rate, making her grimace. It felt like she was being blown up like a balloon, the sack feeling weird and foreign to her. It reached down to her knees, massive balls ready to pump unbelievable amounts of cum into anyone she desires. She felt a stinging pain as her eyes started splitting apart, forming into two equal pairs of eyes above exhother. Her cock throbbed heartily as it joined the fray, slowly creeping forward inch by inch, reaching a new foot in length and another soon after. Her balls now hing past her knees as they suddenly split again, now forming 4 balls of equal size. She stroked her sack, moaning lewdly as her cock split into two, both as big as the original. She started licking her lips as her tongue suddenly started growing outwards, growing much longer and thicker like she could wrap it around a normal-sized dick like a wrench. The changes happening to her were shocking, she couldn't even process them this quickly. In panic, she decided to do what most people would do, hide. So she ran and hid away in her private quarters, afraid of being seen like this, fearing that her mutation hadn't finished yet.