Desperate Locked Out Light Jean Poop

I am alone in the forest and my tummy embarks hurting and cramping so bad. I see a run down caravan close by. I just want to sit on a toilet and feces so badly, so I go to the door quickly and begin knocking. I have to go so bad, I walk in uninvited. This place is weird, but I proceed to what looks like a bathroom door, but it wont open! My stomach is rumbling, and I cant control it any longer. I feel my warm poop running down my ass and leg. I couldnt hold it back any longer! Im so upset and embarrassed that I am all poopy, ruined my favorite jeans that actually fit me, and made a mess in someones gross old caravan in the woods! I gotta get out of here before someone catches me!