现在的情况有可能是长期过度的手淫引起了大脑射精中枢阈值降低，引起了龟头过于敏感，所以出现了射精过快 性生活后憋不住尿可以通过盆底肌肉锻炼、药物治疗以及生活方式调整来改善。 Pornhub provides you with unrestricted no cost porn films with the hottest adult pornstars. Enjoy the largest novice porn Local community on the web and comprehensive-length scenes in the best XXX studios. We update o... https://10065764.alltdesign.com/indicators-on-外-you-should-know-55842473