penetration book n.
(N.Z. prison) a pornographic magazine.
![[NZ]](/static/img/flags/nz.png "New Zealand") | Boobslang [U. Canterbury D.Phil. thesis] 138/2: penetration book (also penetration mag) n. a pornographic magazine. |
(N.Z. prison) a pornographic magazine.
| Boobslang [U. Canterbury D.Phil. thesis] 138/2: penetration book (also penetration mag) n. a pornographic magazine. |