My step-son is all grown up now and he reminds me of my late husband, in a very weird way. I finally confess that he have always been my favorite step-son and that his step-brother is such a trouble maker. He stands right in front of me while we were having the conversation and I couldn't help myself noticing how tall he is, it makes me hot in a inappropriate way, after all he is my step-son. But as we were keep talking I tell him about his step-father's weakness about my blowjobs skills but he gets uncomfortable. Now is really the time when I deeply want to see how much his dick has developed and I make him show me his genitals. It can't be happening. Is like I am seeing his step-father's cock again after so many years. Because I know how much my late husband loved being sucked I , somehow, convince my step-son to let me suck his perfectly shaped cock until he nuts all over my face. What a huge load of sperm being spread on my face after such an incestuous act.