[JackBlack351]

You look quite extreme so I'm guessing you won't have any trouble doing these:

Place a key to your house 2km away from your place in the direction with more people. Wearing only a short dress, start drinking water until you feel like bursting, lock yourself outside and pee all over yourself with your legs over your head, roll in the pissed floor too to add to the filthiness. Now that you're nice and dirty go get your key walking.

Do the pint dare at the bar again but this time don't use the bathroom, fill it under the table and drink the full thing down before you leave.

Go to a public bathroom, take off your clothes and piss on them then sit on the piss soaked floor and edge 3x, don't hold your moans. When you finish say outloud "I'm a filthy slut" and spank your pussy 20x. Redress and exit the stall.

Enjoy the filth!