it works for me too. My partner and I have been experimenting with erotic bondage and spankings for some time now, and I've also found that this works wonders for me. Between the endorphins, the crying, and feeling more connected to my partner, why shouldn't I feel better?
I'm sure it sounds odd to some people, and I'm sure it's not for everyone, but if you're curious and your partner's willing, it really can help a lot.