MRI scan of people having sex

MRI scan of people having sex

When doctors get bored....

http://www.bmj.com/cgi/content/full/319/7225/1596?fmr

Cross section:

'The subjective level of sexual arousal of the participants, men and women, during the experiment was described afterwards as average.'

she's well fit!

I wondered if this was NSFW, but it's all in the name of science

At the bottom there is a section which explains some of the things they discovered, one being:

During `missionary position' intercourse the penis has the shape of a boomerang

It is though! Look at the way it bends, bit of a surprise:

It's not surprising really. It starts of back behind your balls, and curves round to touch your belly. Do scientists not check their own cocks before commenting on how surprising it is that someone else's curves?

this is almost as weird as the porn darude posts....you've got a strange fetish andy.

i'm more concerned that i can see that the bloke needs to go park his lunch

Not something I'd thought about before really. Kerazy dutch bastards!

I thought you had to lie dead still for ages when you were having an MRI .

They must have used a couple yet to appear on 'sex therapy tv' or whatever it is those tv programs are called

oooh thats sexy as fuck that