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 您好,有可能是性生活前憋尿性生活时候刺激不够导致的不射精,还有可能是心理问题,但是也不排除有生殖系 Pornhub provides you with limitless absolutely free porn movies with the most well liked Grownup pornstars. Appreciate the biggest beginner porn Local community on the web and complete-leng... https://b2b87108.wizzardsblog.com/37870251/the-smart-trick-of-约炮-that-no-one-is-discussing