you could always use some of that tastey body oil lube shit..
alls i know, is i get carried away when i go down cause i really like it and i'll go to town on the whole region, but if i smell anything nasty, that's it...
so basically, the chick better not shit or even fart between the time of her bath or shower and the time when i go down on her... and hopefully she cleans her asshole really good.... like, even I clean myself down there really good and i dont walk around farting and shit.... what if some chick wants to go down on me? i'd feel uncomfortable knowing i been farting all day or if i just took a big shit or something...
always keep a clean genital area.. this includes the arse people. just my opinion.