Group Sex in the ER room

Andrew felt a pair of soft hands exploring his new, strong body. He turned around and saw the mysterious girl looking very different than when she came to the ER. She looked thin and weak when she arrived but now she looked so much healthier. Her breasts weren't as big as Vanessa's but they were still big and perky, and her ass and thighs were so much bigger, making her look even curvier. Her panties were completely ruined and drenched with her fluids and Alex's saliva. And she had the same look in her face that Vanessa had, one of complete and total lust.

Andrew let go of Vanessa's hips. He grabbed the girl's bra and tore it in two, releasing her breasts from their confinement. He then moved one of his hands to her right breast and pinched her nipple causing the girl to moan in appreciation

Without saying a word, she went down on her knees and Andrew pulled his cock out of Vanessa's pussy and put it in front of the patient. She started cleaning and licking the dregs of cum of both doctors from his long shaft before grabbing the base of his cock and putting his entire length in her mouth. Andrew figured out that the changes in her body also included the suppression of gag reflex. He finally realized that their transformation wasn't limited to external physical changes and increased in libido; all of their bodies had become perfect sex machines.

"AHH! ANOTHER BIG COCK! HURRY! FUCK MY FACE ALEX!" Vanessa screamed as soon as Andrew stopped fucking her and she saw Alex. He now had a dick even bigger than Andrew's, and while Andrew looked like a hung professional athlete, Alex looked like a body builder addicted to steroids. He was at least a foot taller than before and solid veiny muscles covered his entire body.

"I was sick of having to follow your orders! But I think I can do that one," said Alex, his voice now much deeper than before. As Vanessa was lying down on the ER bed, he grabbed her head with both hands and thrust his huge cock inside her mouth. It would have been impossible for a normal human to take such a large organ, however thanks to the virus Vanessa managed to open her mouth wide enough to take it and her insides shifted to accommodate his thick pole and even started moving around it to milk his cum.

After a couple of minutes, both Andrew and Alex came inside the girls' mouths. They pulled out their cocks and they were still hard and throbbing ready for more action.

"Hey Hill! How about a competition, let's see who can make their slut cum first!" said Alex, while Vanessa was still between his legs licking the cum from the head of his cock.

Andrew was used to being challenged by Alex trying to see who could be the better resident. As two last year residents, it was always important for them to show they were better than the other. However, that didn't matter anymore. Still, he wasn't going to back down.

"You are on Booker!" Andrew accepted his challenge as he quickly grabbed the female patient making her stand up, with her ass against him, he pulled her panties down and thrust his cock deep inside her pussy making her scream in ecstasy.

"YES! BIG COCK! FUCK ME HARDER! HARDER!"

"Hey! That's cheating!" Alex exclaimed, as he also grabbed Vanessa and put her in the same position, and inserted his huge meatstick inside her pussy.

"Ahhh! That's it Booker! Show me what you got!" Vanessa yelled, as her insides were being stretched by his monstrous cock.

Both pairs were fucking right in front of each other. Drunk in lust, the female patient grabbed Vanessa's head and gave her another deep, tongue-filled kiss. This time Vanessa reciprocated, massaging and playing with the girl's tongue with her own. The extra stimulation was too much for the girls, suddenly both of their pussies tightened around the guys's cocks and all four of them came at the same time, Alex and Andrew releasing their biggest loads yet inside them and the girls squirting and making a mess on the room's floor.

"I won!" Alex exclaimed triumphantly.

"No way! I made her cum first," Andrew refuted.

"Want to go for the second round Hill?" Alex said as he grabbed and stroked his own cock.

"Boys~ Instead of being stuck in here why don't you use those amazing cocks of yours and see who can fuck more sluts outside?" Said Vanessa as she was slowly getting back on her feet. Alex and Andrew looked at her and then at each other and at the same time accepted her proposition. "DEAL!"

Still naked from the waist down and with scrubs too small for his more muscular upper half, Andrew opened the door from the ER room.