[f/m, d/s, cheating] Sister in Law

Mixed emotions and vague words always between us we both finally let it slip there’s an attraction there. Finally after years of vague flirting and fantasy on both ends it’s out in the open and we agree to do something about it….

I show up at your house, wearing the same regular clothes. The kids are in school and you told me to just come right in. I walk in the door and you tell me to come down to your room. I walk down stairs to you also fully dressed in average clothes sitting on your bed. You look up at me and go I didn’t know what to do and I’m very nervous. I walk towards you and you jump up to your feet. We embrace each other in our arms sharing each other’s oxygen, I look into your eyes and say please don’t fuck my life up. You smirk back at me and whisper the same. We begin making out our tongues twisting and mixing with each other. Your lips soft and supple and your taste sweeter than I imagined all those times. I push you against the wall pinning you up, I pull away and say are you sure your okay with this. You bite your lip and nod yes. I step back and instruct you to strip for me as I sit down on the bed.

You pull your shirt off revealing a cute lacy bra covering your tits. And your unbutton and slowly slide out of your jeans, revealing a matching pair of lace panties and garter and thigh highs. I just gasp for how cute you are and mention it to you. I wasn’t expecting you to have all this and you just say well it’s just for special occasions with a little smirk. I ask you did you wear this to be a proper slut for me. You look down and nod yes, meanwhile I stand up and grip your throat pushing your chin up with my wrist. And ask you again, do you really want to be my proper slut. You look me in the eyes and bite you lip again and nod yes. I say good, because Ive really wanted to treat you like a proper slut for years. And pin you against the wall again. And begin making out with you. Meanwhile my free hand is exploring your body your trying to get my belt undone. I pull back and grab your wrists pulling them above your head and telling you no, no, no, your pleasure is mine right now. I pull your panties to the side with my free hand and slowly run my fingers up and down your slit your sopping wet. Each time I graze your clit you let out a gasp. Each gasp I pull away and slide my finger down your slit. I slowly slide my finger inside you letting your wet cunt adjust to my finger before working my way in and out working in a 2nd finger. Your wimpers and moans are too cute while your cunt adjusts. I hook my fingers towards your pubic bone and being making circular motions with my finger tips inside you. Your gasping for air as I work my fingers inside my hand holding your hands above your head. I release your hands and grip your throat, cutting the circulation off you gasp harder one of your hands gripping my wrist the other grabbing at your tit. Squeezing and caressing it. Meanwhile my fingers are working inside you and I’ve begun pulling my hooked fingers towards your pubic bone jerking you off. You’ve never felt this before, slowly your body tenses up and I can feel it and know what’s next. You wimper out I’m going to cum and I nod and say then cum for me slut and go harder at you. You finally begin cumming and start squirting leaving a mess running down your legs onto the floor. I keep going and you keep cumming your wimpers are now loud moans and place my hand over your mouth as I keep going. And then you beg me to stop and I slowly slip my sopping fingers from your cunt as you drop down to your knees in the small puddle of your own mess. I show you my fingers with your mess all over them and instruct you to clean them up. And willingly lap them clean. And I pick you up off the floor and tell you you clean your self up as I’ve got to go and I don’t want your husband to find out. You beg me to ag least see my cock and I just laugh and smirk at you and say that’s for another time when I’ll be your slut. And just nod yes while I leave. You un dress the rest of them way and begin cleaning up your mess and get dressed before your husband gets home. Meanwhile I send you a snapchat of my cock straining against my boxer briefs with a large precum stain at the end saying I had fun slut can we do it again some time? And you just reply yesssss please.

Source: reddit.com/r/eroticliterature/comments/jxt36t/fm_ds_cheating_sister_in_law