Yea.. well you could try getting him a mate of his own maybe? Might help him resist, if the poor fellas all lonely and there are some damn fine females just crying for his attention who can blame him! its his job and when your passionate about your job you love it, and when you love something, you will do just about anything for it.. they become addicted, and a good thing too, or theyd be no good.. lol.. strange analogy of it i guess but still.. my first thought was electricity, but surely that was one of the original seven? If the fellow doesnt want any heifers to be mated, maybe find a steer or an infertile beast for him to pretend with lol.. or a freemartin heifer, chances are she wont be fertile and if she is well thats just your luck! You will eb glad to know shes still all good, but i reckon they should all have a companion animal.. my steer has been raised as a bottle calf since 2weeks old.. he is now 9months old.. was 1st introduced to another cow since birth at about 3months old.. and was first penned with one.. about a month ago.. penned with 7 of them actually and he dont like them they dont like him, he is human and they are stupid cows he will tell you that too.. so now he is stuffed.. he dont want a companion, so im right with that, but he will always need attention from his mummy/mommy (sorry aussie teen here) but thats ok with me.. he puts on weight awesomely with out having them his freinds anyways, thats not wht i want but you beefers do so yeah anyways.. i just say get him something on his side of the fence! But then he just may live by the saying : 'the grass is always greener on the other side of the fence' and in this case your stuffed lol.
Good luck!
Lauren