Cum in your underwear for at least once a day for the next week.
keep the same pair on for the entire duration.

Karma is a pain right? Do your own dare and send me a detailed report. Maybe something with an unopened bag of chips or some wedgie or messy something?

Put toothpaste in your underwear for a week and you are only allowed one pair plus you have to cum in them 3 times a day

You must cum 3 times with ketchup mustard and whipped cream in front and back.

Cum in your underwear as soon as you read this, then keep the same underwear on for 5 days, cumming in them once per day and sleeping in them too. You must cum by rubbing from the outside, you may not put your hand inside your underwear.

You must cum 3 times with ketchup mustard and whipped cream in front and back.

Fill your underwear with stuff for a sandwich. Bread, lunch meat, cheese, mayo for example. Then cum by rubbing through your underwear and eat up.

This might sound unoriginal but I really do like that dare so I want you to do that dare.

Cum in your underwear everyday for a week without changing

Put on a fresh pair of cute panties. As soon as you put them on piss in them. Keep them on and wait for them to dry. When your panties are dry, masturbate by rubbing the outside of the panties until you cum. Keep those panties on until the next morning, and if you get horny in the meantime, you have to cum in your panties again.

You'll start out nice an clean. Take a shower and get all cleaned up. Find you cutest underwear and put these on. For the next week you can only pee through these and every morning when you wake up you are to cum in them a at night put them on before bed and cum in them again. If at any time during the day you get horn and need to cum you put these on and cum in them. On your last day you are to wear them while home, all day if your willing to.

You must cum into your underwear, but somewhere outside your home. I recommend a bathroom stall somewhere. After that, keep the cummy undies on until you return home and for an hour afterwards.

For the next 3 days you'll cum in the back of your underwear and wedgie yourself with them for an hour. Use the same pair everytime you cum

Cum in the same pair of underwear every night for a week and sleep with them on your head.

Something messy for me please.

Put a piece of food down the front of your underwear. Can be anything. Then, masturbate with it inside, cum into your underwear and food and then finally, pull it out and eat your treat.