I need a risky dare

[Grossdavey]

Give me what you got. May include my sister. Can't get caught by her bf or my dad.

[redass_slave]

Put on a pair of your sisters dirty panties. Then take a piss and shit in them. After you are done messing them up, You will clean them with your mouth and tongue. Make sure to get them nice and clean before she finds out what you did to them.

Make sure to send report when completed.

[Grossdavey]

Here's my report.
So while my sister was in the kitchen and everyone else had left, I snuck in her room and stole a pair of panties with a small skid mark out of her dirty laundry basket. I then locked my self in my room. I slipped them on and unloaded. Just after unloading, she knocked, asking about why her door was left open. (Woops) I told her it was the dog so that she would go away which she thankfully did. I then slipped off the panties. Some of the shit fell off into the floor, which I ended up licking up. I then proceeded to eat my shit out of the panties. After about 15 minutes, it was about 3/4 gone and I had come close to puking about 10 times. I started worrying about the smell leaving the room and causing my sister to investigate, so I scooped the remaining shit in my mouth. I had to use tape on my mouth to prevent loosing it. After about another 5 minutes, I managed to choke it down. After licking the panties clean, I hid them under a towel and snuck back in with some air freshener. I sprayed my room and returned the panties all clean. That was close!