Are small amounts of soap inside my anus unhealthy for me? I was wondering because I want to give myself warm water enemas to clean out that area before anal play but for reasons I don't want to discuss, I don't actually want to buy an enema (which I know are probably available at my local drug store and are probably not that expensive). Would it be safe for me to use an old dish soap bottle (these kinds http://lamar.colostate.edu/~hillger/products/dawn1.jpg). I have cleaned it out but I want to assume that trace amounts of soap are still in there. So with this in mind and also considering the fact that I have no intention of leaving the water in there, would it cause significant damage to my body if I used these bottles as alternatives to enemas?