The cover of the book, paperback, had a girl wearing white tights, a pair of black baby doll shoes, and a lace petticoat showing. All you could really see were the feet and a little bit of lace. It was not artwork, but a photograph, in color. I cannot remember the name of the book. The setting was Victorian, and the main character was a young man in his teens, maybe 16 or 17. There was a number of sexual situations involving both men and women, and also family members. At one point, he started with his aunt, who saw the size of him and decided that she wanted him sexually, and having been satiated, told him that she must share him with her sister because they had vowed to do so if they ever found a man like him. He also had a sexual encounter with his cousin, and a number of situations with his uncle and aunt at the same time.
I was trying to explain to my wife what type of sexual literature I was exposed to as a teen, but my description just doesn’t do it justice. Google returns no results.
Please help me find this book!