Sarah,
Where do they keep finding the women in these surveys? I have personally timed 20 women and the average time to orgasm was 2:35 from oral sex, 1:47 from intercourse and 1:24 from a pocket rocket and the longest took 5:48 so nowhere near the 20 minutes or so that these surveys purport. Also, the orgasm rate was 100%. None of these surveys are reliable as the methodology is not specified. Please see my post on Medium: Are Women's Sexual Responses More Complicated Than Men's.
I haven't seen the show but the scene you describe does sound ludicrous and more than cringe worthy. Clearly a writer truly reaching for something sensational but merely creeping everyone out!
Best, as ever,
Glenn
I haven't see