alexdeon wrote:I think you should start with a loose fit. I myself is a grower so even with cock rings I feel uncomfortable. I was taking male performance enhancement (link deleted) and my penis size and sex drive increased so I quit using cock rings.
First post contains a link to an alleged 'penis enlargement' pill of dubious efficacy. Are you sure you're not a spammer?
"A...recent study found that four weeks of tribulus supplements (at 10 to 20 milligrams per kg of body weight daily) had no effect on male sex hormones testosterone, androstenedione, or luteinizing hormone compared to people who did not take tribulus."
"Although tribulus has become popular as a sports performance aid, one small but well-designed study found it has no effect on body composition or exercise performance. Fifteen subjects were randomly assigned to tribulus (3.21 mg per kg body weight daily) or a placebo.
After eight weeks with resistance training, there were no changes in body weight, percentage fat, dietary intake, or mood in either group. What was surprising was that muscle endurance actually improved more in the placebo group. Muscle endurance (determined by the maximum number of repetitions at 100 to 200% of body weight) increased for the bench and leg presses in the placebo group. The tribulus group experienced an increase in leg press strength only."
"Tribulus terrestris has a toxic effect in sheep. It has been found to cause a chronic, progressive, irreversible disorder in the dopamine circuits of the nigrostriatal complex in the brain, resulting in impaired muscle function and weakness in the hindquarters, eventually leading to death."
Sources
Antonio J et al. "The effects of Tribulus terrestris on body composition and exercise performance in resistance-trained males". International Journal of Sport Nutrition & Exercise Metabolism. 10.2 (2000):208-15.
Bourke CA. "A novel nigrostriatal dopaminergic disorder in sheep affected by Tribulus terrestris staggers". Research in Veterinary Science. 43.3 (1987):347-50.
Gauthaman K et al. "Sexual effects of puncturevine (Tribulus terrestris) extract (protodioscin): an evaluation using a rat model". Journal of Alternative and Complementary Medicine. 9.2 (2003):237-65.
Gauthaman K et al. "Aphrodisiac properties of Tribulus Terrestris extract (Protodioscin) in normal and castrated rats". Life Sciences. 71.12 (2002):1385-96.
Jameel JK et al. Gynaecomastia and the plant product "Tribulis terrestris". Breast. 13.5 (2004):428-30.
J Ethnopharmacol. 2005 Oct 3;101(1-3):319-23. Links Neychev VK and Mitev VI. The aphrodisiac herb Tribulus terrestris does not influence the androgen production in young men. Journal of Ethnopharmacology. 101.1-3 (2005):319-23.
Phillips OA et al. "Antihypertensive and vasodilator effects of methanolic and aqueous extracts of Tribulus terrestris in rats". Journal of Ethnopharmacology. 104.3 (2006):351-5.
04/07/19 "And then I 'punished' you by making you lick my pussy after I let my other 'boy' fuck me." --Mrs. Twisted