He added a gag!

Sakura was fuming! Oh she was going to kill Naruto! True to his word, Naruto left her to walk home bottomless. Her dress luckily covered her front and rear, but the sides were exposed so it was obvious she wasn't wearing anything underneath. Her arms ached behind her back, secured in place by strong rope.

Sakura was walking through alleyways and empty streets to remain unseen. Thanks to her big mouth, she couldn't even call out for help. Not that she'd want to ask for help, it would be way too embarrassing! Naruto had stuffed her cheeks with a cloth and secured with a thick rope in between her teeth. A mediocre gag to be sure, but an effective one. She was about half way home and thinking about what to say to her parents when she heard a sound that made her blood run cold and her face heat up.

"Sakura? Is that you?"

She turned around in dread to see the very last person she would want to see her like this.