if one partner is significantly taller then the other, small footstools around the house make for a lot of fun
In bed, if the man is taller , the easiest position that allows for the difference of torso length is to have him in a semi sitting position with his back on the wall, and her straddling , facing him.
When laying down and the man is on top, the womans face often gets right into the shoulder blade, but if he curves his back a bit, they can meet face to face. That is some what easier but not always preferred.
If the man lays on his side and she puts her legs over his torso , and bends a bit to face him, again, the torso length difference seems to disappear as well
but i have no experience with tall men.
not at all.