All Chapters of Dangerous Pleasures: Chapter 491 - Chapter 495

"Just humor me, okay?" I ask, opening the book. "What page are you on?""P-p-page one t-t-twenty t-t-t-two," he answers, still staring, wide-eyed at my bikini clad body. I open the book to the right page and read something about Quotient Rules and Higher-Order Derivatives."Okay, good!" I say, more confident than I feel as the tingling dampness in my pussy starts to distract me. "Explain this to me," I say as I squeeze my legs together and try to ignore my own arousal.He reluctantly pulls his eyes from my tits and focuses on the textbook. Hesitantly at first, and with a considerable amount of stuttering, he starts to explain derivatives to me. I have no fucking clue what he's talking about but I nod and ask a few questions until he's focused on calculus problems and not on my body. He doesn't notice that he's stopped stuttering as he patiently explains complex calculus concepts to a mathematical retard."Ohmygod!" he exclaims, stopping mid-sentence. "It worked!" he says, smiling from

With his hand on the back of my head, he fucks his cock in and out of my mouth, slamming it against the opening to my throat. I haven't yet learned how to deep throat and I almost gag on his thick shaft. Pulling my mouth back a little, I wrap my hand around his saliva-coated cock and pump it in and out of my mouth. True to his word, his urgent build-up comes fast, flooding my mouth with huge spurts of cum that I try my best to swallow. The poignant taste of salty semen glides easily down my throat but there's too much for me and it oozes out around his cock and runs down my chin.I pull my mouth off, gasping for air as I fall back against the couch. Damn! I just sucked off my sister's husband! And he wants to fuck me! My pussy is burning with desire!"Fuck!" John says, plopping down on the couch next to me. "That was intense," he says, smiling at me. I quickly catch my breath and slide down off the couch, kissing his bare thigh as I kneel between his legs."Let's see how quickly I can

"You let him touch your tits?" Jenny asks in amazement. "That's awesome! What are you going to do next?" she asks as she takes a bite of her quesadilla. I've accepted that my sister is going to push me to help Jeremy learn about sex."I don't know," I answer. I've been contemplating that since yesterday afternoon. "I think he's ready to date now." Jenny smiles at me across the table."Why don't you role play his date?" she says, clearly enamored with her brainstorm. "You be... what's her name?""Megan," I answer."You be Megan and let him try to get to first base with you," she says, holding her hands out palms up in a gesture of 'why not'. "You can be fully dressed and help him learn how to initiate some heavy petting," she smiles at me as she finishes her lunch. I'm sure she's expecting some resistance from me but I like her idea."Actually," I say. "That's not a bad idea," In fact, I love it. I want him touching my tits some more and my pussy is anxious for some attention, too. Thi