Holy cow, great call on Risky Business! That movie would be rated NC-17 and there would be people protesting the theaters that DARED to show it!
Porkys would never even be made! Could you imagine the outrage! I can still remember staying up late to watch Porkys on Cinemax, I think.
Animal House would have a chance but clearly there would be some heavy editing to make some people happy.
Weird Science, another great call! Man, I assume it would have to be rated R today and that again there would be a certain crowd that found a lot of it offensive.