Does anal sex mess up your insides?
In: Anal Sex [Edit categories]
Answer
It can, but it shouldn't. There are two muscles in your anus, an internal and an external sphincter. If the internal sphincter is damaged, it can cause some issues, even incontinence. However, it shouldn't if anal sex is performed correctly. A general rule of thumb is "if it hurts, it's doing damage." If your enjoying pain-free anal sex, there shouldn't be an issue.
Read more:
http://wiki.answers.com/Q/Does_anal_...#ixzz1KYiN5hqP