Trudy had always considered that part of her anatomy to be private and had never let any of her lovers touch her there. She was somehow embarrassed when even she touched her herself. It was kind of naughty to finger her bottom but whenever she did it was the most exciting thing ever. Now, here she was, bent over, helplessly exposing her bottom to her lover. Wilson's hands had finally touched her. Starting at her ankles and trailing up the backs of her calves to her knees and then up along the insides of her thighs to her blond bush now wet with her own juices. Trudy shivered with delight as she remembered how Mr. Wilson's fingers slid down from the small of her back through the valley between her buttocks. Trudy gasped as his fingers had crossed the sensitive opening of her anus. Trudy still wasn't sure if she was disappointed or thankful that he hadn't lingered there. The sex that night, with Mr. Wilson taking her while she was still bent over the chair, was the best ever.