The testosterone coursing through Sergio's veins was overwhelming the old Rebecca's brain. The time she spent in your body was no different than her old self given how weak and meek you were. Between feeling up her new body and flexing with his incredibly strong frame, she had her new cock as hard as it could possibly be. All while the new Kyle watched his old body move and flex the way he used too and wished that he now could. Longing for his old form knowing that he was in the body of a pathetic little dweeb.
Overcome by his new strength and power, Sergio picked you up in your incredibly light body and threw you on the bed directly in front of Kyle. Landing on your hands and knees you instinctively arch your back preparing to take Sergio for round two. He lined himself up with your sweet hole and hesitated for just a second before pushing himself into you. Eagerly pushing back onto his cock at the same time you remembered exactly why you invited Sergio over tonight. Whether the plan worked or not, you knew that you would get a good fuck out of it. The fact that the new Kyle was a mere two feet from you bound and gagged with a longing in his eyes, trying to grind his pathetic cock as much as he could using the bed post, made you that much hornier.
You let your body go on auto pilot and just enjoyed the ride. Between doggy, cow girl, and missionary, the way your body reacted to this man's man fucking you gave you convulse in multiple orgasms. Kyle sped up his bucking as much as he could remembering back to how he used to performe with his old body. Sergio thrilled by his new found strength wanted to finish off while standing up. Pulling you off of the bed and completely supporting your weight, he pistoned his giant rod as quickly as he could directly in front of Kyle's face. Reaching down you give the new Kyle a little pitty and relief. As you felt Sergio's cock twitch, you wrap your hand around Kyle's short cock and before you can even give it a tug he blows his pathetic load on your hand.