8 XXX : OldSchoolCoolNSFW

Ooh, Mr Comstock ! Jennie wasn't lying. That's not a magnum you have, that's a jeroboam !!!
[This](https://youtu.be/Dax_tnZRExc) is all I could think of after seeing this picture.
Source??
Talk about relationship goals.
What book is this from?
It's from Photographs from the Kinsey Institute! My new favourite coffee table book. I guessed at the year it isn't listed.
Great title!