Saw these in class today, very creepy vibe. Although these were labeled as ads that actually ran for a while, it seems like there is some confusion about their origination. After some intense Googling, I found that these ran in the 1990s, quite intentionally depicting a time closer to the 1970s (a time quite notorious in the porn industry). They were pulled after growing pressure from consumers and a risk of charges by Feds. Sex sells? I mean I guess this worked on someone, seeing as it continued to grow strongly in popularity, but for me it was just creepy.