Little Girls Blue (1979)

They'll blow your mind!

Two young girls at the Townsend School for Girls, a private high school, plot to escape for the evening with their dates, shunning their younger friend Buffy because she's still too young and "still a virgin." Indignant, Buffy decides to prove herself by seducing her history teacher in exchange for an A+. Meanwhile, Coach Fowler fantasizes about his student Miriam.