Ok I have a question and guess theres no better place to ask then here. A recent thread made me wonder about fisting and the permanenet impact it may/may not have on a womans anatomy. I will be the first to admit that the idea of giving up such control to Master, allowing him to "possess" my body in that way gets me very, very hot. but the actual act of doing it seems to me would be very, very painful. I have children..childbirth was not easy. I have worked very hard to keep my muscles down below toned...even my OB is impressed. So heres my question....is it similar to childbirth..as in afterwards the vaginal opening returns to normal? I am aware of the anatomy of the vagina (vaginal folds, the type of tissue, etc..I am a nurse after all) I just wondered if this type of activity eventually over time can destroy the elasticity of the muscles? Does anyone have any long term experience in this area?