Lanvin believes from the get-go there should be no overlap.

"What?"

"Huh?"

"I didn't say anything."

"No relationship interferes with another one unless you are holding on to something in it that doesn't work from the get-go."

"What does 'get go' mean?"

"The time at which something is suppose to begin."

"Right of course."

"There is no overlap."

"So if I am having sex with subject A..."

"Sex will always be your exhibit right?"

"Right."

"OK."

"So if I am having sex with subject A and someone else comes into my life--well subject B-- with which from the get-go I want to have sex with them, than that cancels out sex with subject A?"

"If with subject A you two have fooled yourself into to thinking that your sex was suppose to be happening between you,rather than something else that supports your relationship. And if Subject B is truly and honestly desired and reeks of compatibility through the physical than yes."

"Um ok."

"No relationship cancels another one out, unless you are using the--said relationship improperly."

"Huh?"

"What?"

"I get it. I get it. No relationship runs ruck shod over another one unless there was nothing there from the get-go."

"Ah."

"Yeah."

"You understand."

"Would you like to have some sex tonight?"

"of course not."

"I had you as Subject B."

"Of course you did."