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| dangers of internet dating warnings of internet, tai chi, attack, evening post, 18 year old girls having sex , abuse, activist, radio, dirtyoldman , pain, nfl, 15 year old girl sex , prevent teen pregnancy, firstcoast, spunkpatrol , performing oral sex on a woman , sex education lesson plans, | The methods section is the most interesting I've ever read. The participants (pairs of men fat woman sex and women) were recruited fat woman sex by personal invitation and through a local scientific television programme. Respondents were invited to participate if they met the following criteria: older than 18 years, intact uterus and fat woman sex ovaries, and a small to average weight/height index. The experimental procedure was explained in a letter sent to respondents along with an informed consent form. Participants were assured confidentiality, privacy, anonymity, and the possibility of withdrawing from the study at any time. After written informed consent had been obtained, the participants were invited to come for a scan when the equipment was available on a Saturday.The tube in which the couple would have intercourse stood in a room next to a control room where the searchers were sitting behind the scanning console and screen. |
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| Of course I had, it's a pain very fun bit of research...and then I realized I'd never mentioned it on the weblog before. I guess it's pain because it's focused entirely on the phylum Chordata, specifically one rather peculiar species—Homo sapiens. I probably just assumed nobody would be interested, because there aren't any arthropods or molluscs in it. The paper is all about visualizing the arrangement of organs during coitus. People have tried to figure out how the pieces all fit together internally using cadavers and their imagination, by using a pain speculum and poking around with their fingers, and by clever tools, like hollow glass tubes shaped like a penis. This paper tries something different: the investigators had people have sex in an MRI tube, and snapped a few pictures while they were at it. This wasn't easy. If any of you have seen an MRI tube, they tend to be small and cramped, difficult for claustrophobics to handle, and a tight enough squeeze for one person, let alone two. |
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