I have just started to use a butt plug on my slave. Aside from using plenty of lube and starting with a smaller size plug, are there any other things to be wary of? Is there a maximum (besides the obvious one) amount of time you can leave one in place, etc? How about removing them, is a quick pull better than a slow withdrawal. Any info would be greatly appreciated as hurting my slave is one thing damaging her is another.
Barton.