My boyfriend explains his interest in **** as being a result of the increased tightness and the dirty desire to "[penetrate] ALL the holes." (he admits he likes the concept in a perverted way.)
I hate it. It hurts, even with lube, even slowly, even in different positions. I am so tired of seeing so many Cosmo and Cosmo-esque woman's-sex-advice magazines and sites writing articles about opening your mind to **** and how 'pleasurable' it can be.

My BF doesn't ask for it often, but I offer it a couple times a year because I want him to have what he enjoys.
Imagine the biggest crap you've ever taken, now imagine t igoing back into your butt hole, then back out, and then back in. That's what it feels like -- a never ending crap.