He might have been tougher on the teen than he realized. "I did not know you could do that," she gasped. "With your manhood... in my mouth..." You wil... learn a lot more than that," said Sigvard, and she gasped as he pulled her around so that she was lying on her stomach between his blankets. He pulled up her hip with his hands and enjoyed how warm and soft her skin was. He caressed the buttocks, parted and slapped them lightly. "You've been a bad girl, haven't you?" Yes," she said shyly.SLAP!. I just kept right on fucking away. But not for long. My overexcited cock couldn't take very much of this wonderful action. It soared to the boiling point and then boiled over. I began to pant and almost whimper as my hot juice started spurting deep into my mother's belly. My skinny ass was bouncing and jerking like mad as I got all the sensation I could out of my fantastic orgasm. God! It felt absolutely tremendous, the most ecstatic feeling of my young life!Finally I collapsed, completely. . and she wanted a man to look at her like that, too.Even my relationship with my sister is an example of what I’m talking about. Was it “usual”? Nope. Would anyone else have approved? No one except maybe other brothers and sisters in similar relationships. Was there a real future for us as lovers? Parents? Not really.Basically there were hundreds of reasons not to fall in love with my sister, or her to fall in love with me. But we went for it. Sure, it was a herky jerky journey, looking. .mmmahhh I like it when you do me like that, she moaned. At the truck, I lifted your azz up with my hands, allowing my fingers to brush along the wet inner lips that were swollen so phat at this point. "Mmmmm..Poppy..I like it, as you sat onto the seat, grasping at your fully erect dark nipples underneath your top. "Yes baby so do I", I replied in a low keyed voice. Once I entered the truck, her moaning and squirming was getting louder , repeating "Poppy, I wanna fuck now..please" She tugged.