Don’t talk and fuck my girlfriend now, she won’t find out
They gave the poor girl the change and she didn’t even notice. Her boyfriend told her about fucking in a different way, and to do so he suggested she blindfold herself. She thought it was fun and did it, but what she didn’t realize was that there was a friend of her boyfriend’s in the other room, well hidden. Once she appeared with her eyes well covered, the boyfriend told her not to make noise and not to talk. Obviously the only way to tell was by her voice since she was deprived of her sense of sight.
The best thing of all is that, in addition to having his eyes covered, he had also tied his hands. This way, if he noticed the change, he couldn’t resist, and indeed he did. While he was fucking her, his blindfold slipped and he realized that it was another guy who was fucking her while her boyfriend was sitting next to her watching. She ended up liking it, yes, but the first impression was very strong for her.