I know a bit.... but always interested in trying to learn something new, especialy bondage related.
D/s has introduced me to some good friends, led me to travel to the US, Netherlands and Spain, and on the whole has been a positive experience.
If your bitten by a switch do you then become one?
Man goes to the Doctors and complains of having a mince pie stuck up his ass. The Doctor examines it for a moment and comments "No problem.. ive some cream for that."