Now we know why your female partner plays her musical score while having sex: it boosts your fertility. Judging on a lower rank on the evolutionary scale, female monkeys could shout while having sex to help their male partners ejaculate! This is the results of a research carried by a team at the German Primate Center... |
19 December 2007 14:06 GMT |
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There may be animals with double penises (like lizards, snakes or sharks) out there, others to possess a double-headed penis (like marsupials), but echidna is unique: it has a four-headed penis! Scientists have been puzzled by this odd anatomy. Echidna does not even use its penis for urination and it gets it out of t... |
27 October 2007 06:48 GMT |
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Sex works on the principle of positive feed back: more sex just improves our 'performance'. A team from Sydney University says that men with damaged sperm should have sex daily to increase the chances of getting their partner pregnant. In many cases, couples with fertility issues abstain from sex for severa... |
17 October 2007 14:06 GMT |
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Experiencing orgasm and ejaculating is beyond a man's control, especially after a long abstinence. But when the woman does not even understand it all the time, there is a problem. Premature ejaculation (PE) represents a "persistent or recurrent onset of ejaculation with minimal sexual stimulation before, on, or ... |
1 September 2007 05:26 GMT |
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Do you think that by employing the Daoist techniques of impeding ejaculation you will impress a new sex partner? Well, actually, you will get a nice prostate cancer later! This is the result of a large epidemiological research made on 30,000 American subjects by Dr. Michael Leitzman, a cancer researcher at the Nation... |
25 July 2007 14:16 GMT |
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Increased sexuality activity has been long linked to higher testosterone levels, which would pose a higher risk of prostatic cancer. Of course, intense sexual activity also exposes the individual to sexually transmitted diseases, also a big risk factor for prostate cancer. But a long-term research at US National Can... |
21 May 2007 17:21 GMT |
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