A sissy is displayed, not hidden
What Mistress built, Mistress looks at. On command the sissy presents: chest down, ass up, cheeks spread, eyes down, holding it while she is inspected like the merchandise she signed up to be. Shyness is not modesty, it is withholding, and hiding an ass that belongs to someone else is theft. The slut was made to be seen, posed, photographed, and graded by the woman who owns her, exactly when and exactly how she decides, and thanked for the attention afterwards.