Gently, I rubbed her asshole to warm it. "Feel better?" Oh, Kurt," she cooed, squirming against my finger. "I was hoping you'd touch me there." Oh, Sl...an, you have no idea how much..." I managed to stop myself before I blurted out a laundry list of embarrassing confessions. Better, I thought, just to kiss her beautiful body.I rose to my tallest kneel and lavished kisses on the small of her back, targeting each of her Venus dimples. I sipped the sweat from the hollow of her spine.Her hand. I knew my buddy had only fucked her in the ass a couple of times, so she was mostly a virgin there. Before long her painful screams turned into those of pure pleasure, the harder I fucked her, the tighter she grabbed onto me, digging her nails up and down my back, harder and harder with each thrust. I was almost sure she was breaking the skin, but I didn't give a fuck, my cock was in heaven. About ten minutes in, she pulled me close and whispered "let me up, I want on top". No problem! I was. " she began."I don't wanna hear your lies, you slut!" I yelled."Stop calling me that!" she demanded as her face started to turn red. "I am not a slut and I didn't..."I interrupted once I realized how agitated she was becoming. "Slut! That's what you are! Embrace it just the way you embrace my boyfriend between your legs, you trifling backstabbing slut!" I'm not a damn slut and I damn sure did not sleep with James. I would never do that. One reason is because you're my best friend in the whole. Puzzled I did as she said and I got even more puzzled as she just stood against the wall smiling at me."What're you up to mum?" and then I saw it, the little trickle running down the inside of both her thighs!"Oh my God mum!" I gasped, "Christ, you're doing it!"She giggled and raised her dress letting me see the warm, golden urine gushing through her tight little panties and splashing on the tiles between her feet."God I love this" she said softly, "It makes me so fucking horny!" What do you.