“This feeling is sort of similar to sex. I feel like you’re sexually frustrated and then finally you have sex and you’re relaxed afterward.” — Kendra Wilkinson, on getting her first performance of “Dancing With the Stars” out of the way.

“Being submissive in the bedroom is really fun. You get to be a little lady, to have somebody be macho and in charge of your s**t. That’s sexy to me.” — Rihanna, on what she likes in bed.

Vanity Fair: How often during lovemaking does [Ozzy] sing “Crazy Train”?
Sharon Osbourne: Only on the weekends.
VF: Really? So you know it’s on when he kicks open the bedroom door and starts singing, “Ay, Ay, Ay, Ay, Ay”?

SO: In our house, we call that foreplay.