Today when my husband left the business and left me alone with my stepson who had just left the army, I wanted to provoke him to let me suck his big cock, because I remembered that in the army he had not been with any woman in a long time. The surprise was that when I gave my stepson oral sex it came very fast just like when I had sex the first time, for the third time I explained to him how I had to do to last longer and make me reach an orgasm and my stepson end up filling my mouth with his cum