No matter your orientation, curiosity always comes into play when sex is involved. Mostly it's because no one knows what they're doing -- but also, as you'll see below, it's to find out how the other half lives, so to speak.

YouTube channel The Human Experiment asked a group of men to watch porn outside of their sexual preference. For this set of videos, they asked straight men to watch gay porn, and gay men to watch ... some pretty niche ... straight porn.

"Porn has been there for me when most people haven't," one of gay the participants states. "I really appreciate porn -- especially straight porn. Started from the bottom, now we're here."

Right after his statement, he presses play, and ... we'll let you watch the (censored, but still NSFW) results below.

For Human Experiment's other video, straight men watch gay porn for the first time, and if you watched the video above, you'll realize that this video is much less *out there* than the straight porn version.

Happily, while the straight men cringe a little more than the gay men do, they mostly just admire the gay porn stars' ability to multi-task, with one straight guy exclaiming, "I'm just impressed, at this point." ?

Watch the (also, quite NSFW) video below.