Bathing suit ! Female if u have one

a bra. that's it :]

Wear your smallest underwear backwards in a wedgie.

I have: black, blue, and grey briefs; blue boxer-briefs; and compression shorts.

wear your smallest briefs and you can only wipe with them, no toilet paper

wear the underwear of the other sex

Wear your three least favourite pairs of underwear.

french knickers for you

wear a thong covered in sauce

Tightest boxers breifs and stay hard all day

I have boxer breifs and boxers

wear none.
i have boxers of different colours and a pink pair of panties

Wear every pair of panties that you have, one forward then one backwards then one forward and so on. Have fun!

I have thongs, panties, breifs, boxers, a speedo, running shorts, and bras.

Wear a thong with the speedos over them.

Have thong, panties, bikini bottom, boxer-briefs, and boxers

wear the bikinibottom with a thong over it, but pull the thong up high enough so it starts to pull the bikinibottom between youre ass 2

Have thongs, panties, bikini bottom, boxer-briefs, and boxers

You got two options and must tell me which one you chose;
Wear all of your underwear for a day or one pair of boxerbriefs for a week!

I have everyone of male underwear except gstring and thong.