John relieve himself

"So do you feel better knowing this is a genetic condition that you can't control?"

"I guess. It's good to know it's not my fault I guess."

"I'm happy to hear that." The doctor nodded. "And what about masturbation? How many times have you ejaculated today?"

"Two or three." John shrugged.

"Well that hardly seems like enough. Would you like to relieve yourself now?"

John didn't even answer, he just took out his cock as fast as he could and started jerking. He brought his other hand down to play with his balls as he unabashedly gawked at the doctors exposed cleavage.

"So what kind of pornography do you think you'll buy?"

"I don't know" John was too focused on the sight before him.

"Girls with big boobs?

"Yea" John's pace increased.

"What about MILFs? Do you like MILFs?"

"Fuck yes!" John was surprised such a proper looking woman even knew what that term meant.

"So you like big titted MILFs?"

"Fuck yea!" John felt himself edging towards climax. Dr Valentine waited until she could see signs of John finishing before she spoke again.

"You're mom's a big titted MILF"

"Shit. No" John whimpered to himself as he shot his first wad of cum.

"She's got the biggest tits I've ever seen."

"Stop talking about my mom!" John pleaded as he couldn't stop cumming.

"I bet her tits bounce all over the place when she gets fucked" She smiled deviously.

"shutupshutupshutupshutup!" John continued to pump as his orgasm diminished.

"I can just imagine her fat tits slapping her own face as she squirts pussy juice all over a fat cock."

"fuck" John gasped as his orgasm finished. "Why would you do that? Why do you talk about her like that to me!?" John asked indignantly.

"Sorry, but we're pretty much out of time. I needed you to hurry up so my next appointment wouldn't start late, so I figured I should help you along."

"Thinking about my mom doesn't help me cum!" John protested.

"You can't argue with the evidence." Dr Valentine pointed to his cum covered cock.

"Whatever" John said as he got up, put his cock away and left the office.