What is the best anal lube?

Captivating topic discussions on Anal Sex:

How to lube "inside" for anal sex?
Most often, I use an enema (plain water) in preparation for butt play. The enema gets me clean, but it also seems to remove any natural lubrication..

Where to start
So secretly I've always wanted to try anal sex but I put it out of my mind when I learned of my girlfriend's view of it, the old Exit only. Then she..

Does it always hurt?
Does anal sex ever feel get to the point were it will feel good and not hurt as much? will using toys help make the sensation feel good or are they...

Easiest way to have anal sex while jacking them off?
It's hard for me to figure this out. Either my SO can't move on my lap or I can't reach her penis. We've tried having her lay on me while we're laying

What size harness should I buy??
My bf and I want to try anal sex.. on him. i've never bought a strap on ever. and idk what size harness i should buy. i wear like a 15 in pants size..