Probably works because the duct tape, being
harder than skin and slick-surfaced, slides against the saddle, unlike
skin. I can picture this working.....
Okay so I know it sounds crazy but
Duck tape. Got this out of and Endurance news on all the uses for Duck
tape. Tried it, loved it. Just put a strip of duck tape on the
outside of your panties along the crotch area and it totally keeps things
under control. You can or not then use any creams or whatever for backup
but the tape works great. Go Figure.