"Welcome to the Swelling Waters Resort, how can I help you?" the receptionist called out. Jenna grabbed Paul's wrist and walked up to the receptionist.
"I've always wanted to have a dick, and you can make Paul my dick, right?" Jenna blurted out.
"Yes ma'am, we can turn another person into your genitals. If both parties consent." She looked expectantly at Paul.
"I'd be down to try it. As long as anal is still on the table after, Jenna."
"Of course," Jenna smiled at Paul.
"Can you both follow me?" The receptionist held open a door into the back of the building. The area looked like a doctor's office. Several medical staff were walking the halls, many leading around guests. "Just stay in this room, a doctor will be with you shortly."Jenna and Paul barely had a chance to sit down before a doctor walked in.
"Jenna, Paul? This way to the lab room please." Jenna and Paul hopped up and walked briskly to keep up with the doctor's pace. The doctor stopped and held a door open. "In here, please." Jenna and Paul walked into the room, quickly followed by the doctor. They looked around and saw a large glass tube and a control console behind a concrete wall. "Just to confirm, Paul will be turned into Jenna penis and testicles for the span of a week. Jenna can have this process reversed earlier if desired. Jenna and Paul will have the ability to communicate telepathically while he is her genitals." The doctor looked up for confirmation and both nodded.
"Great. Please strip down completely. Jenna, can you sit on Paul's shoulders and move into the machine," the doctor stated while gesturing at the tube. After they stripped, Paul headed in first and squatted down. "Hop on, babe." Paul called out to Jenna. She chuckled and sat on his shoulders, getting lifted up as he stood back up.
"Excellent, thank you. Now hold that position. I'm going to start the process now." As the doctor finished his sentence, Jenna saw a flash of light and felt herself get hit by a wave of heat. Immediately, Jenna felt her legs start melting into Paul. Both Jenna and Paul felt a wave of pleasure as they started merging together. Both started moaning as they continued merging together. Soon, most of Jenna's legs had melted into Paul, with his head merged into her crotch and her thighs sticking out of his shoulders. Jenna started sinking down as the machine merged them together, feeling as Paul sank into her.
Over the course of a few minutes, Jenna sank further down onto Paul, his torso having been absorbed into her. His, now their, legs started to look more and more like her legs. Jenna's new dick, previously Paul's, grew and thickened as the merge continued. Her dick grew from about five inches to eight, standing fully erect as it continued to grow. Finally, Jenna's torso made it to where Paul's waist had been and the doctor shut the machine off. Jenna stumbled and fell down as the merge finished.
The doctor walked out from behind the wall. "There, the merge is complete. Paul is now your dick. You may feel strange - you will likely have some issues controlling your lower body at first."
Jenna looked up and smiled. "You got it, Doc."