I was in a state of shock. What could have gone wrong? I had placed the E-Stim contact points in the same places I had a hundred times before! Just li...e she had shown me to do! What in the world had happened?!I untied her legs,uncuffed her wrists,removed the locks and began to lower her to the floor. When her feet touched ground,she breathed out "My tits,Sweety! Turn of the milker! But be careful! Don't spill anything!"Cutting off the power and carefully removing the suction tubes from Mommy's. He had tanned muscles in all the right places. His shoulders were wide and his belly tight as a drum. I loved how ropes of muscle rolled beneath the skin of his back. And I sure appreciated his buns, tightly packed in faded denim.Even his rugged face looked way more attractive than I remembered.I only wore a thin white cotton blouse and a rather short skirt over my bare legs. But after Justin started moving around half naked, the studio definitely seemed to get hotter.Of course we weren't. This is the first time I’ve seen my s****r like this – not a little girl, more like a woman. And she’s nude, as well. Sandy leans over, her mouth close to my ear. “Can I ask you something?” she whispers. I don’t reply, but turn my head, eyes closed, in her direction inviting her question. “Can I lay next to you while you sl**p?” We have broken almost every established societal norm in the past three weeks, but Sandy asking to get into bed with me sends shivers coursing through me. My s****r has. Her breathing went high. Undressed her blouse and petticoat she was in her inners and i too pushed to her walls and kissed inch by inch.Kissing from legs making way to thighs then near to the lower lips with each kiss her grip on hairs was getting more tight. With kiss on navel she went wild , pushed me & came on me started kissing and giving love bites all around.It was painful but lovable too. Unwind the bra and took the black nipples and sucked the hanging boobs. They were just yummy. She.