I’m familiar with this song from my Dr. Demento days, but this is the first I’ve seen of the advert, which got sifted today.
From the YouTube description:
This infamously botched Public Service Announcement from 1969 confused an entire generation of children into thinking that they too can be attractive, successful, and happy, if only they could get their hands on VD… whatever it is…
I especially like the pregnant women, which suggests to me that they are warning you that pregnancy is a VD (technically it is, isn’t it?); and was rather creeped out by the smiling VD-ridden baby. I’m really hoping they were suggesting it got VD from the mother, because as terrible as that is, it’s better than any alternative.