Mary Roach
speaker
1,088 appearances
3 recordings
3 series
first heard Sep 2025
last heard 26 Mar
Mary Roach’s voice in public audio — every appearance, attributed to the second.
Trend
recordings per month · last 12 monthsRecordings per month over the last 12 months — 2 in all, peaking in Mar 2026 with 1.
Appearances
It's just like – In and out.
In and out.
Yeah, yeah.
It's not very sexy.
Yes.
Plethysmograph.
If you could see through, it's glass.
It's glass.
It's a little glass.
It's like a little glass tampon.
Yeah.
Because, okay, this is a device for measuring things.
It goes in the vagina and like the photoplethysmograph is measuring blood flow in the vagina.
So if you're aroused, there's more blood flow to the vagina.
So it's sending out like a light signal and depending on how aroused you are,
the UR vet, you know, how thick and aroused and engorged the walls of the vagina are, it sends a signal back.
But this little see-through thing that you, this is about the size of a tampon, and you put it in.
And then this was a study about female arousal.
And so I was a subject in that study.
Yeah, yeah, yeah.
Showing 301–320 of 1,088 · page 16 of 55
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