Wow I have never been on top (excuse the pun) of anal sex forums and the whole STD. So I did a search to see if anyone else would be reluctant to use a silicone based anal lube and it looks like I am totally alone in my concern on absorption of the silicone into the tissues of the anus/crypt/rectum.

Sholva or others who may have more exposure to these issues than myself, what are your experiences or feelings on this? Is it really considered a non issue?