Add your contribution to the anal konga line!
Basically try to add something interesting and funny to the buttsex line, make an expression on your contribution and laugh when you see what someone else drew after you!
Here's what I made as a start:
Use cubeupload or imgur to upload your images!
Save as png!
DO NOT RESIZE!
Try to make your contribution so others can add to it's ass.
If you're really that bad at drawing here's a shitty template: