U ever wonder??

So I was just wondering, what do guys think about during sex? Like are they judging your body or thinking about how they’re doing or why your so loud/quiet. Like I’m so curious about what goes through guys minds while there having sex. Because with me I don’t think I think at all because I’m so caught up in it but if the guys doing the work then he has to be thinking about something right? Lol, leave any comments and thoughts you have below :)