How does that work, physiologically? We’re talking dopamine in the brain. If what that user said was true and “overstimulation like that drains your dopamine reserves (or something),” then another person being there wouldn’t make a difference.
I mean, it’s because they have a misunderstanding on how brain chemistry works, obviously. Like, it can store it, but it doesn’t get used up from doing things that feel good. That’s what makes dopamine. And while loneliness is a problem in the general population, it’s more likely that longer lasting gratification from sex isn’t from the physical act or even just the physical act with another person, but the joy gained from the relationship as a whole. Pretending that there’s chemically something different happening in the brain just because there is physically another person there is ridiculous. I’ve had plenty of unfulfilling sex with people I didn’t like that didn’t make me happy/content afterwards like masturbating would have.
You can put them in between 2 bowls with their (the bowls) rims against each other to create an oblate spheroid-ish thing, then shake it real hard for a few minutes. It should remove the shell pretty eaily, if loudly.
Edit: Sorry, turns out, that’s garlic cloves. Shrimp peeling is really only easier raw. You can rip the legs off and just give a squeeze and it’ll pop out of the shell. In my experience, once they’re cooked the shell will break up much easier. As someone else said, a stock is your best bet if you really want to avoid peeling. I mean, technically you can eat the shell if you make sure to grind them up completely when you puree them. I’ve never tried anything with the shell still included, so I can’t speak for the taste, but you could try a bisque if you’re dead set on not peeling.