Chasing a Celebrity by TheSamMoose (Archive Link)
Another story by TheSamMoose and involving the same characters as the previous one. This time, Andrea and Markus are on their challenge to transform a huge Hollywood star into a skinsuit and having some fun with them. This story involves all kinds of skinsuit shenanigans, and this time also comes with wearing multiple skinsuits at the same time.
Like mentioned in other posts, I love the idea of layering stuff, and this does also extend to skinsuits.