Yes

One short wish and now her throat is able to accept your entire penis without pain and damage. Joe calms down and you drive your dick all the way. The feeling of her tight throat on your cock is so nice that you freeze for a while. Suddenly, Joe's hands slap on your hips. You lean back, let her catch the breath, and then again invade your manhood into her.

You fuck her throat with slow and long movements. Then you lean forward and squeeze her firm boobs. Your movements are getting faster, your cock fills her throat and goes outside, again and again. Joe has no problem with throatfucking, through your last wish her throat became the perfect scabbard for your sword. When you feel that you are ready to cum, you drive the dick as deep as you can. The stream of semen erupts into the depths of her throat. You hold your rod inside while you feed her with your milk. Then you pull your flaccid cock out of Joe, she rolls over and sits on the bed.

Joe's mouth cleans your cock and she asks:

"Are you satisfied?"

"Totally. You deserved your reward."

You snap your fingers and Joe begins to change. At first she grows to 5'11" tall. The muscles change next, they become a little bigger and significantly harder. Then you improve her reflexes and stamina. In conclusion, you give her three gifts: firstly, her eyes changes from pale gray-blue to bright green with 20/20 vision, secondly, her breasts growth from a firm B-cup to even more firm C-cup, finally her backdoor becomes the perfect scabbard too.

She gets out of bed and walks over to the full mirror and freezes in admiration:

"I had a beautiful body, now it's perfect."

Joe joyfully bounces and delivers a series of very quick punches in front of the mirror. Then she hugs and kisses you. Her firm tits are pressed against your chest and your hands squeeze her strong muscular ass.

"Thank you, John. You gave me exactly that I wanted."

"Also, if you want, you may use my cum as undetectable doping." You wink her.

"You're such kinky smartass." You hear her fun chuckles. "I will think about your yogurt later."

You hear a knock on the room door. Your sister's voice is heard through the door:

"John, time to go or we'll be late for the bus!"