I had not been getting any cock since we got together. I wanted to feel a man in me again for a while. I was getting so horny thinking about being wit... another man. I did not see anything at the bar so I decided to go to the bookstore. I arrived at the bookstore and paid to go into the booths. I went to the bathroom, put some more lube on my ass, and fingered it for a moment. It had been a while since I had a cock in me and I was getting very horny thinking about it. God, I wanted a cock in me. “As you’re tired I’ll set it up on a tray and bring it in.” Paul continued.“No. No,” I said, panicking. “I’m not hungry at all.”I then gave a loud yelp as Dexter, not liking me talking so loud, jumped off my back with no warning, pulling his knot and cock out of my pussy. He made a loud noise as he jumped down onto the floor.“There is something wrong,” shouted John. “I’m coming in.”THE PASTMove on and my boys have just turned 19. They are so handsome and make me proud every day.They still live. I wished I was one of the coeds in his college. I'd show him the time of his life. There I go again, I thought, thinking about sex."Mom, I met a few girls." Did you have sex with them?" My hand flew to my mouth, clamped over it. Mike stared at me wide-eyed. "I'm sorry, I shouldn't have asked that. Please forgive me." Um, okay."I felt an attraction toward Mike that was overwhelming. He was so mature. He forgave my foolishness. He was the strong one. I leaned forward and wrapped my arms around. Only a knife's edge separated the two.SMACK!He whipped my naughty cunt again.The fail kissed my pussy lips with fiery agony. My breasts heaved as my entire body bucked. I hardly felt the other floggers thudding across my body. The pain of their impacts dwindled before the searing rapture burning through my pussy. My cunt clenched. I wanted to cum. I begged to cum. The pain was so sweet. My hair swayed down my burning body. My stinging ass clenched. My tits heaved as my half-sister slammed her.