| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Dirty Sex Coupons : Sex Vouchers For Lovers To Explore Boundaries | Perfect For Couples, Husband & Wife / Great Gift Idea For Birthdays, Valentine's Day, Sweetest Day and Christmas | 978-1-6734-7577-7 (1-6734-7577-9) | 2019 |