David McKay Co · Grand Central Publishing
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Groupsex Tapes | 978-0-87035-006-1 (0-87035-006-4) | 1971 | |
| The Group Sex Tapes - 98 Participants in the Newest, Most Revolutionary Release of Sexual Inhibitions Tell What They Do, Why They Do it, and What it Reveals About New Dimensions in Male-Female Relationships | 978-0-446-68825-3 (0-446-68825-8) | 1972 | Paul Rubenstein |
H. M. · Herbert E. Margolis · Herbert F. Margolis · Herbert H. Margolis · Herbert M