I'm a bi female and i was just wondering what men actually enjoy in a blow job, is it the feeling of suction as opposed to just general friction through movement? i find it hard to understand because no women ive ever met has had a pussy that acts as a vacuum.

I always think of a girl's clit as the equivalent to the head of a guys cock, and oral sex is a huge part of my sex life and i was wondering what it's actually like for men.

i presume that orgasm feels the same for either gender because its kind of like an out of body experience anyway, but i don't really know.... :S