extreme beastiality

This happened three years ago while my wife and i were on holiday in spain,our small villa was very close to a pony treking stable about two miles from the beach and small town.One night after a walk down to the town we wer walking back to our villa we took a wrong turn and were on a dirt track leading us to who knows where,my sense of direction is good and i knew we were in the right direction,we spotted a building with lights on and headed that way,as we got closer we could hear exited voices coming from it,we could see it was just a big old barn type building but there seemed somthing going on inside.We crept round the side and peered through a crack in the wall,there was a dark headed girl on a makeshift sort of stage totally naked groaning and moaning while wanking herself with a big dildo about twelve men were stood around the stage shouting encouragement to her.She was only about twenty and looked really sexy as she plunged this big dildo in and out of her hole,the picture started to unfold as a man appeared with this pony the men cheered and her eyes lit up as it was brought forward and tethered in front of the structure.We realised that this was the trekking place and could see other ponyies in stalls round the edges,as we watched the pony had its front legs lifted on to two shelves on the sides the man rubbed its nose with some sort of rag and its cock shot out from its sheath a massive pony cock,she moved down to the end of the stage and to the great delight of the men started rubbing its massive flange against her pussy groaning with delight,to b continued