My opinion has always been that "too much" of anything is when it interferes with a healthy way of living your life. If needing/wanting sex (or anything for that matter) prompts you to make destructive or dangerous decisions, some reconsideration of priorities & evaluation of the path you're going down may be a good idea.

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Though I am different from you,
We were born involved in one another.

For it was not into my ear you whispered, but into my heart. It was not my lips you kissed, but my soul.

Complete surrender should not just come at moments in which one faces overwhelming odds, but in the calm when it seems one is personally in complete control of one's life.