WHEN THESE GIRLS RAISE HELL... THERE'S THE DEVIL TO PAY!
The janitor at a local high school is actually the scout for a coven of Satanists on the lookout for a virgin to sacrifice. One day he kidnaps the cheerleading squad to use for their rituals. However, unbeknownst to the devil-worshipers, one of the cheerleaders is actually a witch, and has plans of her own for the Satanists.
For a 70s B-movie with this plot it's very tame (in regards to both the horror and the sleaze) but it's still a decent enough time.
Satan's Cheerleaders should be available on Tubi.
OP tells us it's "very tame" with regard to sleaze. As proof, includes this pic:
🤨
ETA' j/k btw.