Harsh Throat Ramming Dental Gagged Slut with Piss Shower in an Abandoned House

We went on vacation, and while we were walking in the forest, we came across an abandoned house with a large, spacious, bright attic.My Master sent me to the car to get some equipment. He ordered me to kneel, put a dental gag on me, so that this slut's jaws were wide open, and tied my hands behind my back with police handcuffs.First He played with me by ramming a thick black dildo down my throat, and when He got tired of that, He replace a dildo with His hard cock deep down in my throat. Then my Master mercilessly fucked this whore's throat until He cum. As a reward, He peed on this slut's face and in her gaping mouth, so she could swallow all His cum more easily.This slut is very grateful to the her Master for the treatment He gives her.