Does anyone have experience with devices made for collecting animal samples?

I've wondered for a long time if using a device that's designed to cause an animal to ejaculate, so its sperm can be collected, would be a fun experience? I'm thinking about a device similar to this https://www.allvetsupply.com/lane-ram-ejaculator.html I realize that it might be intense, I have a bit of a masochist lean so that wouldn't be a dealbreaker for me. I'm curious if anyone has tried it on themselves or someone else. Was it too intense? Are they too unsafe for humans? Was it mind-blowing? I'm curious to hear everyone's perspective on a scene using one of these. I wonder how it would feel to go from 0 or forced ejaculation like this!

Electro-ejaculator are often used on someone who has had spinal cord injury and can not ejaculate nor feel anything. When a sperm sample is collected from a male using an electro-ejaculator the individual is sedated before hand. Note sedation is being used on someone who can not feel anything. The effect on them is quite dramatic in that they have what looks like a seizure every time it is turned on. So intense might not be the word to describe it but more like extremely painful. So if you enjoy getting your fingernails ripped off this might be for you. Describing yourself as a bit of a masochist indicates that you are not ready for this one yet. When you can hang from the ceiling by your nipples piercings you might be ready for this one.

I don't have any experience but I'm also super curious and I've tried pretty hard to find something, anything about the use of electroejaculation on conscious humans but I've found nothing. I would be really curious to know just how painful it really is. For medical applications patients are always sedated (if they have sensation anyway) because it's too painful, but medical procedures aren't BDSM and the bar for what is considered "too painful" is usually pretty low. From the opposite side I believe it's used on conscious animals fairly often but I don't think that's a useful data point either for how painful it is or isn't because I think we treat our livestock terribly. But if anyone has done it, it doesn't seem like they've written anything about it anywhere so I guess I'll just have to keep wondering!