Understanding TUMA and DATO

I saw a provider that INSISTED on performing TUMA. Many, many times during an overnight session. It was OK, but didn't really do it for me as much as I tried to like it.

After a recent horrific 69 situation I am having a hard enough time with DATY let alone DATO. I don't feel like I'm missing out but my hat's off to those who enjoy it.

Common sense....THIS "any place you wish to have explored by a providers mouth should be extra clean...as to not get a ymmv or a straight up no.."

I love all these replies... and FORTUNATELY with as much ass as I have eaten (lol), I have never ever had an issue with a guy being unclean.