Bonding with your fiancee's step-sister

 I love the feeling and taste of your cum and I play with it. I stand up and strip Once I am naked, I tell you “ get on your knees”. “My pussy has been craving your tongue for years’. You eat me out while I massage my tits and moan. You love the taste of my pussy and your tongue finds all my sweet spots. Before long I feel my orgasm building. I grab the back of your head and grind my pussy on your face as I say, “Oh fuck, you’re gonna make me cum!” I let out a loud moan as my orgasm explodes and shakes my entire body. Once I’ve calmed down from my orgasm, I tell you “lay on the bed”. I climb you in reverse cowgirl and slowly slide down on you. I bounce and grind my ass on you as I get lost in the pleasure and focus on enjoying every inch of your cock. I feel another orgasm building and I buck my hips harder and throw my head back as my orgasm ripples through my body. I open my eyes to see that my step-sister just walked in and saw me cum all over her fiance’s cock, but I don’t care. I just keep slowly grinding my ass on your cock. I told her all about you before I moved away. The fact she never told me she was even dating you, let alone engaged, means she knows she was doing something wrong. I found you first and claimed you. You and your huge cock belong to me. I feel your cock pulse again and pull you out just in time for you to cum all over my ass. I tell my step-sister : “You should stay and watch… because we’re not done yet”. I lay down in missionary and rub your cock against my pussy. I tell my step-sister to “look at how hard he stays for me” “a real man like him needs a real woman who knows how to satisfy his needs”. I tease your cock with my pussy lips until neither of us can take it anymore and then I slide you back inside me. This time something has changed. After our first few orgasms are out of the way, we both realize there’s a much deeper connection. I haven’t been able to get you out of my head for years after a one-night stand, and you got engaged to my step-sister as a poor replacement for me. We get lost in each other and I say “I love you”. You say you love me too and I start begging you to cum inside me. “I beg you.. cum inside me’ “I want you to get me pregnant and marry me instead of my step-sister” Of course you want to impregnate me. This one night has had more passion than all your years with my step-sister combined. I tell my step-sister “this is what it looks like when soulmates find each other.” She knows that she could never have this bond with you and I ask for her blessing to marry me. “Would you give me your blessing to marry him?” She reluctantly agrees and that pushes me over the edge. Another orgasm rips through my body and I beg you to cum deep inside me. “Please, I beg you, cum deep inside me” “I love you,” as you fill my womb with your cum. Once I catch my breath, I tell my step-sister “there’s no need to cancel the wedding, there will just be a different bride”