My dad is forty-seven, strict and religious. My mother is forty-seven, and loves my father, but isn’t as old fashioned as Dad.Everyone is on their o...n and married except myself; and Mary, of course, is still home and in school. Dad is employed as a welder for one of the auto plants and works all the overtime he can.Sounds like the average family, and we were — until I started to fill out. Dad didn’t explain anything about sex, but Mom did, especially when she caught me playing with my dick in. He was really big, and when she felt the head of his cock squeeze inside of her, Michelle raised up her head to let out a long groan. He was big, and his entry left a tight sharp feeling. Michelle felt her ass protesting a bit, but Cliff moved in slow, slow enough for her to get used to his size as he pushed past her tightness. Michelle was amazed at how she was able to handle his entire length. His hips met her ass as he thrust slowly.“Oh my god, he’s so fucking big and good.” Michelle felt. I collapse forward over her back and we both lay panting heavily for a long while. Finally I pull out of her and move back to the sofa and sit down. She joins me and we both get out our books and start to read again. An hour later I feel her hand slide over to my cock. I look at Kristen who grins at me. We drop our books and start to kiss each other. Soon she is sucking my cock. I pull her around and we 69 on the sofa. Then she gets off me and goes to the gear box and get out an oxygen pack and. It was quite a sight! My cock grew full erected by then. I put my hands on her ass and my fingers were trying to define her pussy hole from back. I started to lick her pussy from the back by opening it with my both hands, she was enjoying very much, after sucking a lot on her buttocks and pussy from the back, I inserted my first finger in her and she cried, “Aaaahhh. Aaah”. Then I inserted my second finger also and she cried with pain and my fingers were moving in and out of her pussy. Now I.