He is simply very clumsy to influence a woman sex with him.Therefore he tries to have it with horse.
In Turkey,there is even no villager who has not had sex with donkeys.They usually prefer donkeys to horses.Probably donkeys are not that much problemeatic.There was a man in the factory I used to work,he was telling his sex adventures with donkeys with a great pleasure in every single lunch time of every razzafrazzin' day.This is why they marry boys at the age of 12-13 to prevent them from bestiality.