Shelly’s POV
I can’t stop thinking about Sebastian even though I loved it that he caught me getting out of the shower and I loved the way his eyes darkened when he saw me completely bare. Feeling all hot and bothered now, I know I need a release before I head to school. I don't want to be grumpy all day because I’m so horny. It’s not like I can find a boy there to help because none of them will even look my way. And I have no clue why my best friend Kathy says my brother is the fault of it because she caught him having a heated conversation with one of the boys that asked me out for homecoming last year. She also mentioned that wasn’t the only time she saw my step brother getting verbally abusive with one of the boys from my school. Come to think of it, all the boys she mentioned either left the state or were never heard from again. Oh well I guess I’ll just take care of aching between my legs myself with my little jake rabbit dildo. Pulling out the dildo I lay on my bed and parted my legs. Rubbing my toy up and down my folds until they're nice and slick I insert my rabbit in between my folds. Letting a moan out as I do. My mind slips to Sebastian and how nice it would feel if he was the one penetrating me instead of this toy. ”Oh Seb I say over and over as I pull my toy in and out of my folds slowly.” Picking up the pace I pretend that it’s still Daddy fucking me and “I shout don’t stop daddy don’t stop. Oh oh right there” I turn the vibration up as fast as it can go. Until I feel that familiar pleasure building up in my clit making my eye body shake. A few more strokes in and out and I’m cumming all around my rabbit dildo with a shaky breath wbf shakier legs. I ride my orgasm out and when I finally feel relieved I pull the dildo out and crash into my bed. Damn I wish that was Sebastian instead of my damn toy. I really need the real thing. It would be so much better than this old toy of mine. Deciding that I’m going to do everything that I can to get Sebastian’s attention I come up with a plan of seducing my stepbrother. Sebastian’s POV Meanwhile a few rooms over, Sebastian is railing Cassidy in the pussy over and over again while she is tied up to the bed rails. Attempting to forget about Shelly. Cassidy is a moaning mess ”oh oh Sir don’t stop Sir never stop Right there yes right there”. Feeling a sting on her pussy making her welp. “Did I tell you to talk no I didn’t keep your mouth shut or I’ll fuck that little pucker hole of yours“. “ Do you understand what I’m saying while holding a hand around her throat?” Yes Sir understood. Realizing he isn’t enjoying himself with his mind distracted he says “Cassidy to get on all fours with her ass in the air making her gulp in response but listen.“ Yes Sir Grabbing the lube he squirts a little on her back entrance and slides two digits into her ass. Moving back and forth without giving Cassidy time to adjust he takes his fingers out and slams his dick in. Making Cassidy do a silent cry in pleasure before he pulls out and slams back in. After a few minutes of not being able to get off he smacks Cassidy on the ass hard leaving a bright red mark and tells her to leave. “Go I’m done with you“ but Sir please" she says and he only has to give her one fierce look before she is jumping to her feet off the bed and gathering her clothes up running out the door in a blink of an eye. Groaning in aggravation, he sits up on his king-sized bed, the plush comforter pooling around his waist. It’s as if a switch has been flipped, and suddenly his mind is flooded with thoughts of his beautiful stepsister, Shelly, from that morning. He recalls the scene vividly: the way the steam curled in the air as she stepped into the shower, her dark brown hair cascading down her back like a silky waterfall. He remembers the way her plump lips glistened with moisture, a soft pink that seemed to invite attention. Her fair skin, smooth and flawless, glowed in the soft light, making her look almost ethereal. He can’t help but picture her perfect, perky breasts, the way they stood proudly, begging to be admired. And then there’s her big, round backside, a sight that could make any man’s heart race. But it’s not just her physical beauty that captivates him; it’s the way she carries herself with a blend of confidence and grace. The memory of her shaven pussy lingers in his thoughts, a tantalizing image that seems to embody every man’s fantasy. He shakes his head slightly, trying to dispel the overwhelming allure of his thoughts, but it’s no use; his mind is ensnared in a whirlwind of desire and frustration. I slowly but pleasurably starts to stroke myself over and over again the more I fantasizes about my step sister the faster my strokes become until finally I blow my cum shoots all over my stomach, bed sheets, and pillow in long thick strings. Another round in the shower I go to clean myself up, feeling the need to wash away not just the physical grime of the day, but also the overwhelming thoughts that have been swirling in my mind. As I step under the cascade of warm water once more, I take a deep breath, allowing the steam to envelop me.