The Teasers in order
5 films, 7h 26m in all, in release order.

The Teasers
1975 · 82 min
Snoozefest
The Highschool Girl Repeating Class
1978 · 90 min
Snoozefest
How to Seduce Your Teacher
1979 · 93 min
Snoozefest
The Highschool Girl, the Devil, and the Holywater
1979 · 95 min
New
College Girl on Vacation
1980 · 86 min
New
Frequently asked questions
What order should I watch The Teasers in?
1. The Teasers (1975), 2. The Highschool Girl Repeating Class (1978), 3. How to Seduce Your Teacher (1979), 4. The Highschool Girl, the Devil, and the Holywater (1979), 5. College Girl on Vacation (1980).
How long does it take to watch all of The Teasers?
About 7h 26m across 5 released films.
Do any The Teasers films have post-credit scenes?
None are listed on TMDB.