So, there I was, hitting the refresh button on THR, realizing that I really oughta be studying, but decided, eh, why not, may as well check out this APS thing sometime, and now's as good as any.
Quite serendipitous that I got around to it on underwear night.
Ftr, none when feasible, long johns in the winter. Your average not-too-skanky or uncomfortable girly things the rest of the time.
Or was this question mostly for the guys....?