Casual sex with a friend?

What boundaries do you have for casual sex with a friend?

If you're in the same area, can you flirt with others?

How intimate are you?

And, do you believe the friendship will survive?

Is it likely that someone will catch feelings and how to prevent it?

Any advice welcome! by the way my age is not correct if that matters, not that i know why it would.
Casual sex with a friend?
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