RiderCoxxx self breeding and fucking in the stables, day and night

When i signed up for this work and travel, i had no idea yet what to expect. Once i arrived the farmer left me to the stables without my clothes and lubed up. To fulfill my contract i had to stay and breed myself day and night, over and over again, until he would come and check that I left enough semen and my ass open enough so i would be ready for further processing...