For me - I really enjoy laying flat on my back, legs slightly spread (maybe bent at the knees a little, with you laying between them using one hand holding my cock and the other rubbing my balls or fingering my ass.

For you - Any position I can get my mouth on you is good. On top, on bottom, between your legs as you lay down, sideways, anything at all. But it is all the more interesting if I can hold boobs and pinch your nipples while I'm licking you. Flat on your back is great for that.

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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.