Blonde Changes from Tight Jeans to Skirt for Sex

It opens with a quick change. She's a blonde, starts off wearing a pair of tight jeans. She peels those off and pulls on a short skirt instead, way more convenient for what's next. Gets on the bed, camera stays close. Focus is on the action, simple positions, no long drawn-out setup. The skirt gets pushed up and stays out of the way. It's a direct, no-frills scene centered on the blonde, her jeans coming off, and the skirt going on for the main event.