ok... say what you want, disguise it however you want call it research, call it "GROUND BREAKING ADVANCESS IN PSICOLOGY" or "THE MOST AWESOME CLASS ANYONE HAS EVER HAD!!"
but all i see is a bunch of horny 18 year old sexually inexperienced (or not) looking at live porn in their "class"
i dont think its wrong, but they try to "legitimize" what they did, i mean come on! the girl herself admitted that she got off by being watched
they shouldnt get in trouble, but trying to "rationalize" it is, in my opinion, wrong! after all, SEX is meant as a distraction, an enjoyment of ones body, to put it roughly, its about getting of in the things you like!!, "we wanted to prove that female orgasm is real" haha!, yeah right, she wanted to get off, thats all...
and THERE IS NOTHING WRONG WITH THAT! at the end they did said it was going to get graphic and they gave everybodu ample time to leave if they didnt wanted to watch.