To that end, some of the poses will stretch your sim a bit (the stretch is localized in the calf area and your sim will go back to normal once the pose is cancelled), so if your sim are already different heights, you'll want to change your camera angle to compensate.
When I was originally making these poses, they were designed for a pairing in which the male sim is usually shown to be slightly taller than his girlfriend. 6 adult couples' poses, pose list compatible.
This is another set that I made for a couple of sims in one of my stories that I decided to share.
