Free porn sites
Nude Girls: Katarina
Recent findings by the State University of New York experts have shown that men who frequently use laptop computers could be unwittingly damaging their fertility. This very useful office and entertainment tool is now being examined so that the public may be forewarned about the potential hazards of long-term use. Researchers found that when a man balances the said equipment it on his lap, it increases the temperature of the scrotum which is known to have a negative effect on sperm production, and may cause scrotal hyperthermia. Since the function of the scrotum is to keep the testes at a temperature slightly lower than that of the rest of the human body, increase in scrotal temperature can damage sperm production and development. Scrotal h airy panties hyperthermia has been identified as a risk factor for male infertility. According to Dr. There are 29 healthy males aged between 21 and 35 who volunteered to be a part of the experiment. Temperature changes to the scrotum caused by laptop use and the different seating positions over one hour time periods were recorded and evaluated.
Offering exclusive content not available on RedTube. Sign Up Login. Main Home. Porn Videos. Live Cams. Upgrade to Premium. Log in to favorite videos, comment and create playlists! Community Home.
Free Porn Videos Free Video Hd Free Fucking Videos Puss Xxx Videos Wiz 69 Videos Porn Adult Video Mature Moms Tv