I love wearing my g-strings and have been for the last 10-12 years now. I am tall with a thin build, but I def. have some junk in the trunk - the kind that attract the "butt men" all the time, LOL! Anyway, I don't like panty lines and in all these years I have never had trouble with yeast infections or anything of the sort. G-strings are more comfortable to me because I won't have half a peice of underwear riding up my butt at any given time and honestly, it's like you don't even feel the peice of string that's there (kind of like a tampon). Besides, after all these years, my husband still loves them and thinks they are the sexiest.