Derek C. Polonsky, Ph.D., is a distinguished figure in the realm of film studies, particularly known for his unique contributions to the genre of educational cinema. His 1992 work, *You Can Last Longer: Solutions for Ejaculatory Control*, has become a cult favorite among collectors, celebrated for its candid exploration of intimate topics and its pioneering approach to sexual education in film. This title has gained a reputation for its vintage charm and earnest delivery, making it a sought-after piece for enthusiasts of niche cinema. Collectors often gravitate towards Polonsky’s work not only for its rarity but also for its cultural significance, as it reflects the evolving conversation around sexuality in the early '90s. His films are frequently featured in retrospectives and special collections, appealing to those who appreciate both the artistic and historical value of home video releases. As physical media continues to thrive, Polonsky's contributions remain key treasures for those curating their collections with a focus on educational and provocative cinema.