Gay dog slave fucked by 3 alpha males

3 Alpha Masters and a dog slave to satisfy all their wishes. Tied to a pillar and serving as their human hole to receive their male loads again and again. Time to serve and obey has come. This bitch is mercilesly fucked by 3 masters. All of them will fuck her hole, and strength the bitch to suck their dicks. Muscled bodies and big dicks.