We layed back down in bed exhausted after pleasuring one another. We fell asleep in each others arms. We woke up about an hour later. We kissed and...caressed each other. We stared in each others eyes and smiled. John said ‘Linda I want to be inside you’ and I said to him that I wanted him too. My pussy was aching for his cock. He asked me to get on my knees and he entered me from behind, as it is easier to penetrate and get deep inside. I felt his cock enter my pussy. His cock was only. So i poured two big glasses and went to sit down beside my cute drunken sisteri should tell you i've always fancied my sister, ever since i was young and always fantisised about her, always trying to catch a glimse of her in the shower. shes a fairly large girl with a cute face but the most amazing fuckable tits ive ever seen. that night she was poured into her tight fitting low cut dress. we chatted for a few mins about the night we d had and about different guys and gals we had danced with.. "Don't try that again Thellus." Drivas stated. "You aren't as strong as I am, though I thank you for trying to help. I guess I should take my own advice. I am no where as strong as Thantas, though in my arrogance I thought I could help."Thellus nodded, "Not yet, though I feel we will one day. We are growing stronger like she wants. We will soon, commander."Drivas looked up from the floor at her best friend. Yes, they would get stronger and help Thantas, they would even if it killed them.Trying. Then I began to move, side to side then slowly up. I have never felt such thrilling excitement, the pain was almost unbearable but I didn't care. I sank back down and the pain subsided a little to be replaced with utter pleasure. The knowledge of what I was doing, what was in me, illicitly not my husband, illicitly my son's own best friend made it all the more deliciously bad and outstandingly naughty.I climaxed, it powered through me unasked, it bent my head, it made me cry out, it devastated.