:36:01
In an uninhibited society, a 12-year-old
would know most of the biology...
:36:05
which I will have to give you
in formal lectures.
:36:08
So, let's start with the six stages
of the coital sequence.
:36:13
Stimulation...
:36:15
lubrication, erection...
:36:19
increased sensitivity...
:36:21
orgasm and nervous release.
:36:24
Both sexes experience
all six stages equally.
:36:33
Stimulation.
:36:39
Who can tell me
which part of the human body...
:36:42
can enlarge a hundred times?
:36:45
Um... miss.
:36:50
I'm sure I don't know.
:36:52
And you've no right to ask me
such a question in a mixed class.
:36:56
I was referring to the pupil
of your eye, young lady.
:37:02
And I think I should tell you you're in
for a terrible disappointment.
:37:07
It is often with the eye
that stimulation begins.
:37:18
The actual adjustments which are made
in the male and female genitalia...
:37:21
are shown on this slide.
:37:24
The vagina must be spread open...
:37:26
as the erect male organ penetrates.
:37:30
You will see
that the clitoris is swollen...
:37:33
thus providing
the erotic stimulation necessary...
:37:36
for the completion of the act
on the part of the female.
:37:42
You will also see
that this point on the penis...
:37:45
which is one of the most sensitive points,
is similarly stimulated.
:37:53
Ohh!
:37:55
Where on earth did you get that cap?
:37:57
Oh. Professor Kinsey. I'm sorry.
:37:59
It's a whaler's hat.