" I shivered at the obscenity of what I was saying. I know it's wrong to let my son ejaculate his sperm in his little sister ... especially consider...ng that the younger girl has been having periods for over four months now; and had finally finished her first regular flow a little over a week earlier. Somehow the danger of having my barely teenaged boy actually impregnate his eleven year old little sister with his incestuous sperm just increased the thrill of watching the two kids mating. “SASS! You don’t get it. (My voice was firm), I-AM-GOING-TO-CHOKE-YOU-TO-DEATH-WHEN-I-CUM-IN-YOUR-MOUTH!!!” And she began rolling her tongue and licking my cock all over…moaning that my cock was slick, long, hard, and sumptuous. The thrills started to come again. She sucked it, and rolled her tongue around it repeatedly…I began having little regard for the tenderness of her mouth, and began thunder-romping my ass in circles, and shoving it into her mouth! I took. " Just shut up and go with it."At that moment she pulled his braces' straps down from his shoulders so they were hanging towards the floor, and with a smile on her face she slowly got down on her knees and unbuttoned his trousers, Adam couldn't believe his luck, she pulled down his trousers, and pulled down his underwear."My.." she said, "You are truly blessed." Yeah aha, my friends in school used to refer to it as a baguette."She put her petite right hand under his cock and lifted it, gently. Your words floating into my consciousness as I touch you, here… there, softer, faster. Each utterance more urgent as the jets roar in a bright flame and the balloon surges upward, ‘…faster, yes, yes faster, higher, yes I’m…,’ coming from below – another balloon, fiery bright pink, gaping open, wanting. And suddenly it was over as the ache in my jaw became noticeable, the fragrant wetness on my face drying as I rest, my head on her thigh. I patiently linger for the reciprocation, my cock hard in.