5. Have you ever had sex with a woman?

Shane: My mom feels that people are not bisexual, she feels that people are either gay or straight. She thinks that we are straight, and so do we. We love men.

Sia: That's true. But I still love looking at beautiful women. And I love the fact that Playboy has athletes because I love athletic women.

6. Are you into porn?

Shane: No, it doesn't do anything to me when I'm alone, but I like being with Kenny when he watches it. It turns me on having him turned on.

Sia: Actually, I'm good enough for Kenny, Shane. He doesn't need the porn anymore. [Laughs]

7. Have you ever faked an orgasm?

Shane: I never had a real orgasm until I was with Kenny. When I did myself, I had real orgasms, but not when I was with a guy. I was too into what they thought, whether I was pretty enough and so on. At least I was honest with my fake orgasms. I said, "Listen, I'm gonna be honest, I'll give you multiple choice, A, B, C or D." A was the choo-choo train, B was squeaky door, C was haunted house and D was the goat. They always would think they were going to be the exception and give me an orgasm. I said, "I hate to burst your bubble, but that was C." With Kenny, I have real orgasms. I believe when you get older, you get more orgasms. That's a good thing about a woman getting older.

8. Have you ever had a threesome or more?

Shane: Ken has asked me to bring a woman home, only for him to look at and for us to just play with each other. I would never do that without him.

Sia: I don't think I would do it with my sister, because she doesn't meet my standards!

Shane: My sister is completely rude. [Laughs] I would want to bring someone home, just to try that one time, just to have fun. I think a marriage works better if you try things and you show that you're sure of yourself.

9. Have you ever videotaped yourself having sex?

Shane: Yes. Ken and I have pictures, videotape. We've done everything.

Sia: Boy, have I gotten good money for it. You thought the Tommy and Pam video was wild.

Shane: [Laughs] She's blackmailing me.

Sia: But I gotta remember that once it goes out, they may think it's me. Shane can say it's me.

Shane: I think they'll know it's me. I have saggier breasts. I could be a centerfold for National Geographic. I look like I've breastfed the homeless. And Sia's butt looks like it needs a push-up bra when she doesn't exercise. [Laughs]

10. Have you ever had sex in a public place?

Shane: When you're kind of known, it can kill the mood. You're thinking, "If we get photographed, the picture will be out there forever." So that takes a lot of the excitement away. But the excitement brings a higher heartbeat so you have a bigger orgasm. Ken and I have gone to the beach, at night, of course. That's so fun, with the waves hitting us.

11. Have you ever had sex in an airplane?

Sia: I've done it in an airplane.

Shane: I have not. I've never heard this one, Sia.

Sia: It was in the bathroom. I was feeling a little scared, and that took away my airplane fear. If you're a little afraid, have sex in the bathroom. It adds to the turbulence. "Was that you, or was that turbulence?"

12. What is your favorite sexual act?

Sia: Anything that has to do with the mouth. Howard Stern asked me if I liked anal sex, and I said, being a bulimic, I like things going out, not in.

Shane: I love being a horse and being slapped from the back. I love to be ridden cowboy-style. Yee haw!

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