--- In [email protected], foufou_fl <[EMAIL PROTECTED]> wrote: > > --- In [email protected], "shempmcgurk" <shempmcgurk@> > wrote: > > > > Sex with a partner is 400% better > > 22 February 2006 > > From New Scientist Print Edition > > > > > > LOVERS know only too well that men usually need a "recovery period" > > after orgasm, and that sexual intercourse with orgasm is more > > satisfying than an orgasm from masturbation alone. Now scientists > > think the two phenomena might be linked. > > > > Following orgasm, the hormone prolactin is released into the > > bloodstream in both men and women. The hormone makes us feel > > satiated by countering the effect of dopamine, which is released > > during sexual arousal. > > > > Stuart Brody of the University of Paisley, UK, and Tillmann Krüger > > of the Swiss Federal Institute of Technology in Zurich, measured > > blood prolactin levels in male and female volunteers who watched > > erotic films before engaging in masturbation or sexual intercourse > > to orgasm in the laboratory. > > > > Surprisingly, after orgasm from sexual intercourse, the increase in > > blood prolactin levels is 400 per cent higher in both sexes compared > > with after orgasm from masturbation (Biological Psychology, vol 71, > > p 312). > > > > This explains why orgasm from intercourse is more satisfying than > > masturbation, says Brody. Since elevated levels of prolactin have > > been linked to erectile dysfunction, this may also explain why most > > men need a recovery period after sex. > > > > From issue 2540 of New Scientist magazine, 22 February 2006, page 21 > > > male and female volunteers who watched > erotic films before engaging in masturbation or sexual intercourse > to orgasm in the laboratory. > > Sex with other a series of university aged volunteers -- "strangers". > > Lets see. Hot sex with a series of coeds I just met -- and I get paid > -- and I am helping advance the frontiers of science. Jeez, I'd be > totally fulfilled too. >
Never enjoyed sex with strangers. However, sex with a couple of GFs at the same time has kept me going all night. ------------------------ Yahoo! Groups Sponsor --------------------~--> Join modern day disciples reach the disfigured and poor with hope and healing http://us.click.yahoo.com/lMct6A/Vp3LAA/i1hLAA/UlWolB/TM --------------------------------------------------------------------~-> To subscribe, send a message to: [EMAIL PROTECTED] Or go to: http://groups.yahoo.com/group/FairfieldLife/ and click 'Join This Group!' Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/FairfieldLife/ <*> To unsubscribe from this group, send an email to: [EMAIL PROTECTED] <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
