Most of it's boring

It was never like that in my day

…my college days, that is.

Michael Bailey, a psychology professor at Northwestern University in the US, arranged for a naked woman, Faith Kroll, to demonstrate the use of a motorised sex toy in a lecture on human sexual arousal, with a focus on certain aspects of female physiology. But it was all in the name of science…honest!

Having said that, I'm rather glad I wasn't there…

photo of Faith Kroll and partner
The delectable Ms Kroll. I think that's her on the left. (ewww)