I wouldn't say that being a free member of one site and receiving more emails than I bother responding to makes me "keen". It is simply an easier way to decide if you want to meet someone before actually meeting them, it works well for both parties.
Regarding the video, it seems to be a bit tainted when some of the written response to people state such things as,
"Sure you can just go out!
They are wonderful company and most love socializing!
But do you mean can you just have sex??
1% will be in that, maybe.. but usually not the good ones."
Well, I can only speak from experience but only 1 in 100 willing to have sex means someone is simply not interested in sex (and that's fine) or they are doing something wrong
Another small point, what does it mean? the ones who will have sex are probably not the good ones?
Funnily enough, a good friend met a women, had a one night stand....that developed into their current 30 years of marriage and 2 beautiful kids.
Peace and out.