Anal

[lumberjim]

Originally Posted by Flint

In answer to the question, and I don't know if this is a major factor or not, but it's hard to "finish" in the back door. Assuming that "longer to finish" equals "better finish" (more pressure build up) that could be a reason.

Other reasons: subjugation/humiliation (which either the top or the bottom might be into), the 'taboo' --we're doing something naughty, the 'special event' aka wife says "I'm giving you something different tonight", the aesthetic --large thing disappears into small thing, or the general featureless of it, and

a HUGE factor

it feels good to the girl

as far as 'internal' O and 'external' O, some girls can only 'internal' O from the back door. and as far as external stimulation, the increased friction and accompanying 'displacement' of skin could work it's way up to the C button (which is incidentally the very tip of a LARGE INTERNAL ORGAN that they don't teach us about in anatomy textbooks)

That last part there. The internal orgasm. That's what I've experienced. A former partner did, anyway. Better from that side, inside, apparently.

[Gravdigr]

Originally Posted by lumberjim

That last part there. The internal orgasm. That's what I've experienced. A former partner did, anyway.

Oh, thank God for that fourth sentence. The visual was already forming in my head.

Of Jim. Getting his internal O. In his O.

Man, don't do that.