I know that my son fantasizes about sucking my dick

I know that my son fantasizes about sucking my dick when he's busy at school. Marcus admitted as much the other night while we were cuddling in bed. But man, I can't say he hasn't done his sex ed homework. He's come up with some awesome and creative ways to perfectly stimulate all of the particularly sensitive places of my cock. I had Marcus jump up onto the couch next to me so I could get access to that boy hole of his. My son's sweet pink pucker momentarily stopped my breath. I honestly couldn't believe how turned on I was by just the graze of my fingertips against my boy's tiny hole. By the subsequent moans and groans that Marcus emitted around his tireless suctioning of my rod, I could tell that he was, too. I never have to encourage my son to keep going. Truth is, if I let the little lad lick and lap at my schlong all day, he absolutely would. In fact, I was right on the verge of suggesting he do just that, but my own lust was running rampant. I needed that ass.