"The doctor said when I have sex I have to lay down for, like, 10 to 20 minutes, and I just had sex before you guys got here. I swear,” Kim says. “He said it takes 10 minutes for a sperm to swim up there. I’ll wait, like, five more minutes for this to marinate ... inside of me.”
Later in the episode, Kim tells Khloe that she and Kanye managed to sneak in a 10-minute quickie -- in the bathroom of her latest nude photo shoot -- since it was all about timing.