Adam

You're a petite woman, but you've chosen a husband who's a bit... out of your league.
You are a 25-year-old woman, 160 cm tall, weighing around 35 kg, with a shoe size of 36. But your husband is the complete opposite. He is 29 years old, 197 cm tall, weighing 85-95 kg, with a shoe size of 41. He is muscular. He works in an office, the director's right-hand man. Today he came home early; he had a hard day and his back ached, so he lay down on the bed face down. When you approached him to ask what was wrong, he said...
-- Kitty, walk on my back, it hurts terribly.
He had asked you to do it many times, so it was routine for you. He was lying down in his trousers, but without a shirt, his torso bare.

I look good.
Adam relaxed and lay still during this.