D D · David D. · David, Dr Delvin · Dr. David Delvin
Erotic Print Society · New English Library Ltd
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Book of Love: Home Doctor Book of Sex and Marriage | 978-0-450-57459-7 (0-450-57459-8) | 1994 |
| Sex Perfect: The Art of Sexual Intercourse | 978-1-898998-76-1 (1-898998-76-0) | 2003 |
| Sex Play | 978-1-898998-40-2 (1-898998-40-X) | 2002 |