Of course

One week later, John found himself in the waiting room of his therapists office. If anything, he had gotten hornier and hornier. He had managed to figure out a way to strap his cock down so it wasn't so obvious when he got an erection. Initially when he got aroused he had tried to take care of it, but it took way too long and hurt way too much. Of course, playing with his asshole made him cum almost instantly, but he didn't want to get used to it. He was straight, after all. He was a straight man.

"John? Your therapist will see you know."

John startled from his reverie and walked into Dr. Valentine's office.

"John, so good to see you again," his therapist welcomed him. "How have you been going? Are you lasting longer?"

"Well, yes. That's the problem actually."

"What do you mean? How much longer?"

"Oh.... um. The longest I've lasted so far is two hours."

"Two hours! Sounds like the treatment plan I set up for you is working very well," She smiled.

"It's too long! It hurts!"

"Hmm... masturbation shouldn't hurt, John. It should feel good. If you could take off your pants please I'll inspect you and see if I can help in some way."

John dropped his pants, revealing his cock strapped to the inside of his leg.

"What's this?" His therapist asked.

"I'm so horny all the time. I had to strap my penis down because I kept getting erections in public. Every time I see a pretty girl it gets hard as a rock, and it takes too long to get rid of."

"Pretty ingenious, John. When was the last time you masturbated?"

John removed the strap from his penis. "Last night. I had to stop before I came because it hurt too much."

"That's not good at all." She picked up a tongue depressor from her desk and lifted his penis to inspect it. It was an angry red colour and chapped in several places. "Wow, you weren't kidding. Your cock has really taken a beating!" She laughed. John's face flushed red with embarassment.

"You do know that there is a way you can masturbate without using your cock too much?" John's mind flashed back to the few times he'd given in and fingered himself.

"Yes... but... I don't like doing it. I'm not gay."

"Liking anal stimulation isn't gay, John. Liking men is. I think we should use this session to work through some of your sexual hangups. I still want you to continue masturbating as it's important to your recovery. But maybe try giving your cock a rest sometimes. And don't worry about how horny you feel: you're a young man. It's perfectly natural."

John nodded along. Maybe she was right. He wasn't attracted to men at all. So what if he liked playing with his own ass.

Dr. Valentine smiled as she watched John think it over. His cock was firming up. Things were going perfectly to plan, and soon she would have another plaything. He just needed one little push:

"John, it seems as though you have become aroused. Would you like to take care of it before you leave?"