Is the feeling one experiences as they climax during a sexual activity of any kind. This is similar but better than your standard orgasm.
Jimmy is deep inside Sarah. Giving her an outstanding pounding and a free ride to Pleasuretown. Right as Jimmy is about to orgasm, he realizes this time is different and yells, "I'm having a PLEASURE MOMENT!"... As he collapses on Sarah, post pleasure moment, Jimmy realizes he will never be the same.