How does anal sex feel good?

I know everything a dude should know about sex and more, all except the whole but sex concept:how the hell do you get pleasure from feeling like your taking a sh*t repeatedly. Obviously I'm asking this from a girls point of view. Also, why would a dude want to stick his tally whacker in the place his chick sh*ts out of?

Lol, uhm well the pleasure from sex is largely psychological... so I guess some people enjoy it?

A few reasons,

To avoid pregnancy
To exert power over the woman
Because it feel tight and good for the guy
Some woman get pleasure from this

You go on to ask, 'why would a dude want to stick his tally whacker in the place his chick sh*ts out of?'

You appear happy for him to stick in the same area where your p*ss comes out!

(Last part was said rather tongue in cheek)