>>1798317Being fair, it's essentially the same thing, is it not? No one here is cumming with a cold stare and a sensible mind; you're making noises that sound like your brain is melting down or you're holding in those noises, right?
Any noise that sounds like someone cumming is gonna be associated with that when you don't have physical context. A pained moan and a pleasurable moan sound relatively similar. Stretching and climaxing can sound the same. It's why exercise streams sound like that, and same with horror game streams. Even yelps of excitement or fits of laughter can sound like sex, if you isolate it from context.