Not necessarily. However, the length of the conjoined phrase would make it easier to verbally state with a pause before AND, as well as using the second FOR. (The sentence is correct whether you use it or not.)
beyond
Example sentence - The concert was wonderful beyond our expectations.
Be straight and forward with them. You need to say "I think you are a nice person and I like your company, but I am married and do not want an relationship beyond friendship." If they cannot promise that, do not see them anymore. Just like you phrased it in your question. Be direct, be kind and be polite.
that word is beyond your your train of thought.
beyond
The grammar of this sentence is beyond phenomenal.
He lives far beyond my reach.
I think the reason is because you do have feelings for him but, they are just hidden within your friendship feelings.
If you swim beyond that rock you will be in the open sea.
No, "beyond" is not capitalized unless it is at the beginning of a sentence.
Don't go beyond the perimeter fence by your self.
Beyond the meadow of flowers, there will be a small village.