- [Novelty pen] [realia].
- 1 pen : plastic, metal ; 14 cm. long.
- Title supplied by cataloger. KI 2651. Place of origin: Denmark.
- Red plastic ballpoint pen. Clear panel shows photographs of two men in bathing suits. Suits disappear when the pen is held upside down.
- Kinsey subjects
- Covert novelties. Nudes in art--Male.