For me: I always "bring it" sex is a hard sweaty balls to the wall anaerobic (not aerobic)workout. If I am connected to the woman, I have explored every inch of her with my mouth and tongue. I have tasted her sweat, her mouth, her cum. My nuts are completely drained and feel like raisins cause I have shot at least two loads.. Head is spinning and body feels beaten. The next day and for several after my pubic bone is sore from fucking her so hard
Upon leaving I am mentally and physically drained, usually need to eat, have a beer and a good nap on the couch (I am always a early afternoon hobbier). After a slumber, wake and think how fucking awesome it was, and have jerk off if I have any juice built back up- reliving the experience in my head.
Then by later that evening start thing about when I am going to get some more of that great sex.. The truly great sessions stick in your head for a long time.. I can think of many..
So guys and gals- share your thoughts.. You know it was fucking great when (aside from getting paid ladies)....