Since its sunny out here i tought of this dare. Sometimes you see a girl wearing a bikini that is pulled up pretty high. That means that their tanline will be showing above their pants or whatever they wear after it.
So the dare i tought of is this. Wear a thong or g string, or even a piece of rope tied like it is a gstring and wear that when you are tanning. Offcourse respect the rules of where you are tanning, dont break the law.
The higher you pull it the more risk of it showing when you are wearing normal clothes. Guys could even wear something like the borat menkini(I DONT WAN TO SEE IT!). Might make for some embarrising moments when someone sees your tanline peeking out.
offcourse this dare is harder on the guys, but then again there are more guys on here that are willing to do more daring things then girls i think. And for us girls this is a doable dare.
These are 2 examples of what i mean, but these are pretty low actually
https://i.chzbgr.com/full/5160167424/h383BDD1B/
https://ibb.co/bSJYXd