Spanking is one of the classics in erotic
power exchange (BDSM). The term spanking is usually used for anything
that has to do with spanking the bottom. In general, no other parts
of the body are involved.
Good, erotic spanking is an artform and
requires skill. Banging off too enthusiastically will almost always
lead to quick disillusion. The sensations come too quick and too intense
and simply kill the fun. What you want to do is "warm up"
the bottom first by starting with light spanking until their "cheeks
start to blush."
This process is repeated several times
until your partner can take as much as you want them to. Before you
even start to spank, let them wait for a while. Just lay your partner
over your lap, lift their skirt if there is one, lower the panties and
gently stroke their bottom first. Make it erotic. Make it exciting.
Take your time. There is no hurry. This is supposed to be a feast.