It depends... we have developed a pretty intense, pre-date ritual over the years. It can run from an hour or two, to a whole day; massage, bathing / showering her, shaving her, administering an enema series, licking her pussy to orgasm, etc.
If not the ritual, KK might have me edge or stroke while she watches, or leave me with a series of 'torment tasks' to carry out while she's out fucking.