I'd like to preface this post by saying I don't like the idea of fucking sheep. With that out of the way, this is why sheep are the best farm animals to use for sex.
First of all, sheep are right at dick level. With pigs you have to get down really low which is very uncomfortable and with horses or donkeys you have to stand on a bucket because they're too high which could potentially tip over. Sheep are the goldilocks of animal puss.
It also helps that sheep are fairly docile creatures. There's always a chance that a mare could kick while you're having fun which could lead to crushed testicles. Goats will try to run away and might even head butt you, again leading to crushed testicles. Sheep on the other hand just stand there and take it like good little girls. A sheep would never crush your testicles.
Not a lot of people know this but sheep puss is nearly identical to human puss. To be honest I've never been with a woman but I've been told it basically feels the same. Also sheep are sweet and kind unlike human females which are cruel and evil and will never give me the time of day and laugh at you when you try to talk to them. A sheep will love you unconditionally with no judgment and will never say you're creepy or call the cops on you or crush your testicles. There's no pain or fear or shame, just bliss.
Anyway, that's why I've decided sheep are theoretically the best farm animals to love from the research I've done.
