Gay Political Unicorn Fiction? Thanks Internet!

The internet isn't all pornography and cat videos. It's also full of really bad literature. Most of it is either fan fiction or slash stories about Mr. Spock doing it with Captain Kirk or something. Then there is Chuck Tingle. He writes gay erotica in which weird things have anal sex with human men. T-Rex lawyers, for example. He's decided to write about the current presidential race with a couple of stories about Donald Trump and Bernie Sanders, which goes to show you that he's not endorsing either candidate. The one for The Donald has him as the Loch Ness monster sexing men in the butt. But the Bernie Sanders one is hella weird. It is called Feeling The Bern In My Butt and it has Bernie Sanders as a glasses-wearing unicorn with a penchant for buggery. Here's an excerpt,

"Every sign that I see has a message that resonates deeply within me, deeper than any candidate has ever been able to reach. While most politicians craft messages that tug at my heartstring, these seem to go even farther. He’s tugging at my butt... I have to admit, all of this political positivity is getting to me, the message of progress and social reform causing a pleasant tingle to slowly form around the trim of my anus. It’s a strange but welcome sensation, something of a burn, but in a warm and inviting way."

Maybe I'm just boring sexually but I don't get it. Who gets off on unicorns with ultra-liberal agendas or extremely conservative Loch Ness monsters having sex with humans?