Yep, adult play like that is real. Like Ponyplay. People get treated like pets and they get off on it.
And they think us breast fetishists have a problem! LOL
I say any fetish that consenting adults are the only people and beings involved in it is cool with me. Do what you like with each other consenting adults.. I don't judge. I embrace people as they are.
I happen to have huge breasts and a fetish for them as well. I feel that I got really lucky.