Gor

A porn star finds a magical pair of glasses that make him a professor of Applied Fantastical Studies at the History Channel University of It Was Aliens. When a high school graduation ring left to him by his legendary granpappy teleports the man to what appears to be 45 miles east of LA, he finds that his pr0n powers have been rendered even more useless than when he was an educator. Luckily some blonde people in leather seem to know what they are doing and manage to save their village from EVIL.

Not as good as Yor.

Made for a great MST3k episode, but that's it.

So middle-of-the road bad.

Strange. Cabot is a loser college prof (though also a buff hunk underneath his dorky suit) who gets suddenly transported to another planet and overthrows a tyrant. On this desert world, the natives, part of a culture in which all women are slaves, wear as little clothing as possible, resulting in a lot of butts (both men and women) on the screen. There's some unconvincing fighting and romance, all of which is tedious, surrounded by sleep-inducing exposition. At least the sequel was on MST3K!