He associates her enjoyment with her control

"That could be an issue." Dr. Vierre said.

"What do you mean?"

"Tell me, when you have sex with her normally, when you're in control, does she cum?"

"Yeah, every time. Usually we cum at the same time. Now that I think about it though, we haven't been doing that this week."

Wendy rolled her eyes. "I'm sorry to tell you this, but those were fake."

"What?!"

"Cumming at the same time as your partner is very rare, but women who fake orgasms often do it close to when their partner cums."

"Nah, there's no way. If you heard her, you'd know, she gets way into it. Nobody could fake it that well."

"Jackie, shake my hand." she said, holding it out. he reached over and gripped it, and she moaned out "Oh fuck! Yes Jackie, shake my hand! Oh... Ohhh,... Ohhhh god yes!!!" her knees wobbled and she fell to the ground, crying out with fake pleasure. "Wow... your handshake was so firm..." she moaned, and then let go of his hand.

He looked shocked, but there was also something pressing against the zipper of his pants. "Wha- what does this mean though?"

"Some part of your subconscious recognized that when you were in control, she wasn't really getting off. So, when she came from you fucking her, even though you were in control, your subconscious assumed that she was."

"Well, what am I supposed to do?! How can I get her to cum for real?!"