A girl named Nanami who is unassuming, quiet, and plain. One day, she was called to his room and asked to wear a costume that came in a paper bag. Nanami was happy about the gift from him and checked the contents to find a restraint outfit designed to fully expose her private parts. No matter what kind of gift, she wanted to make him happy, so she suppressed her shameful feelings, stripped naked, and put on the restraints. Belts dug into her breasts and private parts as Nanami gradually became wet with joy, pleasure, and embarrassment, while her perverted boyfriend stared at her with lust-filled eyes. We will deliver the love affairs of plain girl Nanami and her perverted boyfriend.
