Jessica Simpson is having a tough time walking these days thanks to her enormous baby bump, but she certainly isn't having any trouble doing the horizontal limbo. Yes, you heard me correctly -- Jess absolutely loves getting it on with fiance Eric Johnson, and she thinks that the sex is even better during pregnancy. (For reals?!)

And while most people aren't super comfortable talking about their sex life (or lack thereof) while pregnant, Jessica wasn't afraid to go ahead and share her insane horniness with millions of radio listeners. Her exact words on Ryan Seacrest's show were: "I am definitely 'feeling intimate'. I'm kind of unstoppable right now. The Big O is, like, the biggest O ever!"

Holy moly. Can you imagine what Papa Joe must be thinking after hearing his little girl talk about rolling between the sheets? Oh, the horror.

Despite her glamorous Hollywood lifestyle, when it comes to pregnancy, Jessica Alba is just like many of us -- worried. We fret about the foods we eat, the air we breathe, and anything else we've heard may cause harm to the little one we're entrusted with bringing into this world. While appearing on Jay Leno this week, the stunning Alba voiced an extremely common fear -- pregnant sex.

Alba asked sex educator Sue Johanson, who was also a guest on the show, "As someone who's in the later stage of pregnancy, is there any way to harm the baby during [sexual] intercourse?"

Johanson was swift, certain, and colorful with her answer.

Why don't you go live with that lady?The Anthony Weiner scandal just keeps getting more and more messed up. We can add yet another victim to his abhorrent behavior: his unborn baby. Seriously, Weiner? You have the most amazing wife in the world, she's pregnant with your child, and you send crotch shots to unsuspecting young women? LOSER.

(By the way, does this turn of events remind you of another celebrity sex scandal? A James/Bullock/Louis triangle, perhaps?)

While, for now, it appears that Huma Abedin is staying with the slimy politician, I'd like to appeal to Abedin: Leave that sucker, Huma. And fast.

For a few weeks now, I've been able to feel my boys squirming around in my pregnant belly. I like to say they're "blooping," kind of like little guppies blowing bubbles. Then, just last week, the bloops became more like ba-booms -- not painful, but they're definitely getting Mama's attention now. So much so that my husband can finally put his hands on my belly and feel his sons bopping around in there.

The other night, I was reading in bed, my Kindle perched on my belly, when the whole thing lurched. I grabbed my husband's hand, put it right on that spot, and a few seconds later, the baby kicked or jabbed or tap-danced again and my husband went, "Holy s%^t!" Ever since then, he's been obsessed with their blooping ... and it seems like our boys are equally enamored with him.

That big, pregnant belly of yours is beautiful, a miracle, a sign of the life growing inside of you. Is it making your husband or partner drool with lustful sexual desire though? Hmmm, probably not. Sure, there are those women who will tell you that their man just can't keep his hands off of their burgeoning bodies, and that's great and, you know, a little weird.

But now that I'm five months pregnant with identical twins, I've started to realize that most men, including mine, love to rub that round belly and talk to the babies inside. His penis though is pretty happy just to steer clear.

Not in the mood for sex? One of the oldest and most effective excuses for "not tonight dear" has been blown out of the water by a new study. Hold on to your maternity pants, because pregnant sex has just been deemed safe. 

Depending on your condition, you may feel a wave of relief ... or dread. For some, pregnancy is a time of lust and longing and a sex drive in overdrive, and this news will come as welcome reinforcement of what we largely already knew. Others, who have used the danger factor as a reasonable explanation for why they wish they could, but just can't (besides the nausea, fatigue, and 75 extra pounds), are probably scrambling to cut the headlines from the morning paper before their partner sees them.

"There are very few proven contraindications and risks to intercourse in low-risk pregnancies, and therefore these patients should be reassured," authors stated in the Canadian Medical Journal.

Guess that depends on who you're talking to ...

Pregnancy, for a dad, can feel like an awkward office-party where you're the new employee. It's as though you have to paste on a forced smile that you have to wear for months. Not fake, just forced. The feeling is completely sincere -- you are genuinely pleased and happy (if you like your partner and want her to be pregnant, that is, and even sometimes if not) -- but you feel the need to show it outwardly in ways that don't feel natural. 

Unlike the interactions with the actual baby, which come as natural as scratching yourself from the very beginning, at least they did for me, pregnancy is so hard for a man to get his head around that we feel insufficient. And it can make for some marital strain.

Take the kicking.

Checking the mandatory box for models and actresses these days, a pregnant and very naked Miranda Kerr graces the pages of December's W magazine.

Her portrait, however, is completely nude -- no strategically placed hands over the breasts, just her in her full pregnant glory.

She looks amazing, and it's the perfect illustration as she talks about how the baby will change her life.

Some, of course, are offended by the pictures and just don't like the idea of pregnant women being sexy at all. But they better get used to it, because it's apparently the thing to do.

Take a look at the other hot mamas who have posed nude for magazines in recent years: