The body positioning is identical otherwise. The arms on the original pose clipped too badly to use on male sims, so I reworked them a bit.
The original pose was designed for a female sim, but I figured most people might think it was more 'masculine'. As it happened, I had a number of seated poses in my pose stash, so I decided to bundle them up as a pack. Most of them go unpublished for one reason or another. I usually just crack out a new pose to suit whatever the theme happens to be, so I have a LOT of loose poses laying around. I periodically enter a sim photography challenge on another site and I'm always in need of poses. This is part 3 of my WIP 'Spring Cleaning'. Have a Seat 8 poses for when you need your sims to take a load off.