What is pegging?

Engaging topic analysis of Pegging:

What are some good dildo's and harnesses for pegging?
My wife and i really want to try peggin what dildos would everyone recommend.

What sexual act do you perform...
And yet would never tell anyone about. For example, I love pegging my husband but it's not something I'd tell my friends about because they just...

Pegging in the Shower? Lube?
Alright. My boyfriend and I, as many of you are aware by now, thoroughly enjoy the art and pleasure of pegging. But something he'd like to experience.

Way to get stimulated while pegging?
I am wondering if there is a way for me to get stimulated while pegging my boyfriend. Using my hands isn't really an option because of the...

How did you bring Pegging up to your significant other? Or How did they bring it up to you?
I brought it up to my wife. For a more detailed explanation see my review Everyone Remembers Their First.

I thinks its only when you use a strap on .