My wife and I were looking at some BD toys, i had told her about the oviraptor thing that places eggs, and ended up on PornHub looking to girls using the horse and tentacles toys. This brought up the topic of toys for guys and i googled for mare pussy bad dragon toys. This included a video of a hung guy fucking a black mare. I veigned curiosity and opened the video. She muttered a soft 'omg' and got really wet, remarking the guys huge dick going into the wet mare pussy and she enjoyed the sounds.
Found out she was soaking wet and we took it to the bed room. We fucked till 4 in the morning and i said i was really into horse sex.
Afterwards i told her i would take it a little easy with shoving that type of content into her face which she appreciated. I can tell she's a little apprehensive but does enjoy looking it. I think she's just afraid/shy about that type of content. But then the night after we find out she's into .. let's say dubious hentai.
So while she does accept that horses are a huge turn on for me, she's pretty shy about it. Going to leave it in her hands if she wants to explore or know more about it. Though this doesnt stop me from sometimes sending her some naughty artwork involving horses or furries.