Just the fantasy of wearing someone a suit, that makes you appear as someone else. This goes a bit further in stories by TheSamMoose, where people wear suits, that transform them into separate body parts, but the general idea stays the same. A really nice addition, of course, is when a character decides to wear something under the skinsuit. The difference between this here and Human Mask is that a skinsuit makes your entire body appear to be normal.
Louise 2023 by RubberMatt
An amazing latex series by RubberMatt. Louise 2023 by RubberMatt LonelyZentai's Discord Server The fun had worn off quite a while ago, but nothing had worked, the suit stayed stubbornly sealed around her. But now the suit had become stiffer, and begun to itch. Before long the itching had become utterly unbearable, driven nearly insane she had frantically scrabbled and scratched. Unbelievably her fingers caught on the back of her neck, straining with all her might she felt it begin to give, tearing & pulling painfully away from her skin. Frantic now, uncaring of the pain, she pulled it away from her head with a sob, tugging & yanking as hard as she could she freed herself from the stretchy prison & chucked it away from her. Her breath caught in her throat & her heart seemed to stop beating as she caught sight of her slender hand. Her slender, glossy black hand. “NOOOO!!!!” Desperately trying to find some purchase on the membrane of shiny onyx that already covered every inch of her skin, “NOOmmmmmppphhh!!” The plugs reformed in her mouth & between her legs and the sobbing girl slumped dejectedly. oh god no, please let me take the suit off, please ...