I never saw any of those things in those movies.
Of course you didn’t. You’re not a latent pervert.
What’s hilarious is people were seeing these things watching the VHS on a tiny analog tv screen. And even if it really said SEX, were little Timmy and Suzie (not their real names) going to become deviated preverts as a result?
I thought that it said “SFX” and I did!