wel this depends on sensitivity:
Men should were dif types based on Allergies (food, grass etc.)
women should wear dif types based on favorite foods!
Sicattrise elise
Cotton, something that breaths and not too tight.
Thong.
Briefs
Yes. You should wear underwear!!
plastic or absorbent underwear
Normal underwear.
You should wear three layers of coats, long underwear and boots
super man kind!
Wear pants over top of the underwear.
breifs
He wears boxers
Boxers.
none