I do have some thongs but I just love wearing very small G Strings. Wearing a cock ring to keep my dick semi or hard feels great pushing out the small front pouch. This in turn tightens the thin string over my arse hole and between my bum cheeks. On holidays at the beach or hotel pools I will wear a light colour G String so when it become wet it is see through, love showing off and working on my tan lines. Wished more men and women wore G Strings.
I like g-strings also, but I really like the tan line a thong makes. Use to tan nude, like being nude outside but no contrast to what my untaned skin looks like. A thong gives a sexy tan line. When I look in the mirror I say to myself "I think that view of my ass is awesome, I would fuck one that looked like that" and I would rather bottom than top.
I think I look way sexier on a G String, especially when it perfectly snugs around balls. Penis Sheathed ones are really hot as well!