+125
Sex is a really weird concept if you think about it. Two people lay on top of each other naked and put one part of their body into the other part of the other person's body that (hopefully) fits perfectly, and they hump. It would make sense that you do this silly act with someone you care and know, or else it would just be embarrassing, amirite?
No, it's not weird at all. The way you phrase it makes it sound like that. The same thing can be done for taking a dump. "If you really think about it, you're sitting on a seat and pushing real hard with your sphincter to have something come out of your body and you hope that it fits out of your anus without too much trouble."
Before anyone says so: I know they don't have to be on top of each other, that a penis doesn't always go into a vagina, and they don't have to know and care about each other.
I actually mean that seriously. It's nice when people realize and admit the flaws in their posts, or at least understand why others might completely disagree, instead of blindly saying that they are 100% right.
I don't even have to say why I disagree! How convenient.
'On top of each other' is a really weird phrase. How can BOTH people be on top of the other one? Either one of them can be on top, or neither can, but not both, unless they switch partway through. O.o
Or they have space sex, then everywhere is up and down at the same time.
They're probably planking.
I think the OP's just trying to say that sex is a personal thing, and he/she would feel weird or awkward having sex with a random stranger, while other people do that all the time. Maybe not though.