Ah, the refractory period. Or post-orgasmic bliss, as I prefer to think of it. With the right person, it can be the best part of a love-making session. Lying together touching, holding, stroking, running fingertips over abs (esp the "girdle of venus") or up and down the back... sometimes talking, sometimes not. Remaining intimate past the sexual drive... Sometimes feeling so relaxed and secure you can drift in and out of sleep together.
Though, my experience has been with men. I don't know what it's like to have a woman raring to keep going. It does seem to be a major difference between the genders.
Any ladies care to comment?