I curve to my left, and I use this position too. But I lay on my left side. Mrs. WI seems to like it better when the curve lines up with her vagina. When I am ready to climax, I tilt forward a little so I can drive in deep. Seems to work for us, but I'm cut so that might be somewhat irrelevant.

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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.