well, anal sex once in a while will not do to much damage, then after repeated anal sex,dialating, and using nox-9 for a lubercant for about 30 years then you may end up needing some protection for your undergarments. as far as anal douch summers eve or a mild soap i use new freshness from walmart. you might start with a 10 oz. bag and a waterbottle/ douch bag and try that first. and if you get mad at that you can get assorted colon tubes off the internet. it's something you have to work up to and then one thing will lead to another and the next thing you know you will end up with a box full of toys. i hoped this helped good luck