Bizarrely while i opened Udo Andre’s answer from notifications, I didn’t make obvious sexual connection until about para 5 !
I’m guessing it’s since there is an extremely old and overweight heavy draught horse, named Magic, in a field a couple of miles far from us. We may feed him the odd apple or carrot after we saw him. He was notoriously grumpy and kept his distance from your locked access gate.
Whenever we first took our eldest and emotionally damaged ‘granddaughter’, there was the gravest misgivings as he walked straight away to her and eat from her hand.
His owner first saw her feeding him and, although worried, (along with great care), allowed her to enter his field. But he stood stock still and let her groom him along with her hands. She eventually gave him a large spread arms hug and stayed that way forever. The master was incredulous as Magic would have been a rescue and contains an extremely bad temper having broken her arm and bitten her many times! He’s a substantial horse. He towers above her using a girth that belies belief. My granddaughter is simply 5ft 2in, he’s Much taller, which has a back which is as wide as an armchair!
Four years later, whenever she goes to see him, he literally gallopes onto her, seemingly making the ground shake, and waits whilst she gives him huge hugs (well she spreads her arms wide apart wanting to cuddle him round his neck however they don’t even go halfway round), after which scratches him around so far as she can reach; since that time we’ve been back more often than not to chat and cuddle him.
He never moves until she says goodbye and kisses his nose. She says she just thinks lovely thoughts about them and “knows he understands”. That is certainly intercourse using a horse in the real sense.
Regarding intercourse between horses and humans. Only remember correctly, it apparently was quite a crowd pleaser within the later Roman Games, I wasn’t around in those heady days but read “Those Going to Die” by Daniel Mannix . Prostitutes or any other woman criminals were strapped to a wood horse’s buttocks and also the stallion let directly into enjoy himself. The length of time the lady survived was the subject of intense betting. Their gambling was well organised and efficient. It absolutely was much more of an attraction than “water boarding”, the place where a woman was force feed water by the gallon a board placed across her stomach to transport brave men until she rush. Gambling has lost lots of followers since those heady days !!!
To learn more about horse sex go to this popular net page.