I used KIN 2 for this 69 (Side View) clip of Nada. What would you change in the prompt?

Prompt

Intimate realistic photograph, One nude man lies on his back with his shoulders, spine, and hips flat on the mattress, One nude woman lies on top of him facing the opposite direction, her body flat along his, She has his penis in her mouth and his mouth
is on her vulva, Not a backbend, Nobody else is in the frame, Camera is at eye level beside the bed, He lies flat on his back and she lies flat on top of him facing the other way, Natural human proportions, No arched bridge and no floating hips,