Just curious, how much is too much sex and how much is just enough?

With that in mind, I have another question, is it better to have bad sex or no sex at all?

I did have too much sex.  Things were just a wee bit sore the next day.  But that was only that one time.  Otherwise, in general, I would have to agree.  No such thing as too much sex.   And to answer Suzy's next question below.  I would think it better to just have no sex rather than bad sex. But that's just me.  What's the point if it's bad?

During mid November, all such questions will be answered for you, dear.

On how bad it is and how you consider it bad.  If it's far below what you consider good sex but still somewhat pleasant then it might fall into the "better than nothing" category.