I can't tell if these people are orgasming or getting shot with a taser

This video from fstoppers titled ‘The Taser Photoshoot’ features a group of folks who signed up to take their shirts off and get tasered.

Because why just get shot with a taser when you can do it in slow-mo HD and naked?

According to fstoppers.com, this photo project wasn’t just about tasing people:

Each person was tazed by their friend or significant other which created an interesting dynamic in itself. The emotions on both sides of the taser were extremely entertaining to watch. The person getting tazed was almost always nervous and jittery with either a sense of fear or anxiety. The participants doing the tazing had a different demeanor altogether. Most of them were excited to cause pain to their friend and only showed remorse immediately after executing the shock. I wanted to record both of these reactions and you can see a second slow motion edit of both people’s reactions in the video below:

Here’s the 2nd video for your viewing pleasure: