a rabbotcest idea
You meet Jack before Robby does: he takes you home from a bar and fucks you clear into the next level of heaven, but you're not looking for anything serious right now so you kiss him goodbye and wish him the best
You're both so damn surprised to see each other almost a year later when Robby wants to introduce his partner and his kid.
You slide into the habit of fucking when Robby's on shift, and Jack thinks it's wrong because he's engaged to your father and you're terrified of blowing up your father's first good relationship in a decade and you really really do love your father.
But you can't just stop. Hell, Jack finds you in your long gown on the day of the wedding and eats you out on his knees in a back room during the reception
when Robby catches you-- he was always going to-- you're both expecting him to say something, or immediately ask for a divorce, or turn and run
But:
He leans against the door frame to watch. "Go on," he says, and you don't know what to do so you just... do it, awkward as it is at first. But Robby knows his husband, can give you pointers for how to touch him, and he you get back into the rhythm as he compliments Jack on his technique. You fall back into the rythym easy enough and you surprise yourself when you come.
Robby asks to finish Jack off, and you nod but when you try to go he tells you to stay. You sit add watch from the edge of the bed as he takes Jack into his mouth and moans as he tastes you
(Robby is immediately scheming to get you in a less round about way)
Oh fuck me. Hurt/comfort because I feel like itâs necessary. Also with Robby finally getting a taste of his girl, because itâs what we all deserve. Jack is one lucky son of a bitch thatâs for sure
âMâsorry, daddy.â You sniffle, climbing onto Robbyâs lap and burying your face into his neck. You feel so bad, so guilty as a sob wracks your body. Robby holds you close, large hands running up and down your sides slowly. âIâm a horrible daughter! Iâm just the worst!â
âThatâs not true, baby.â He coos, swiping your tears away with his thumbs as a fresh wail leaves you. You love your dad more than anything, you would do anything for him. Sleeping with his very new husband multiple times is enough to shun you forever, yet for some reason Robby doesnât seem to be angry at all. âYouâre a sweet girl. Just so young, donât know whatâs good for you.â
âMichael-â Jack cuts himself off, face twisting in discomfort, clearing his throat weakly as he fiddles with his wedding ring. âI donât-â
âItâs fine.â Robby grumbles, for what feels like the millionth time. He doesnât mind your constant apologies, but Jackâs are starting to agitate him. âI get it. Iâve got a real beautiful girl, donât I?â
âYes.â Jack breathes, watching as his husbands hands slide from your sides to cup your ass, licking his lips as you snuggle deeper into his touch. âA very beautiful girl.â
Robby doesnât speak, just stares at Jack as his starts to squeeze and grope the fat of your ass lightly. Relishing in the whiny whimpers you let out as you roll your hips against him, always so eager. Jack canât help himself as he grins crookedly, âJealous that I got her first?â
âSheâs my daughter.â Robby sneers, tugging you closer to him and letting out a low exhale when you give kitten licks to his neck. You squeal when Jack grabs a fistful of your hair and tugs. âFine. Maybe Iâm a little jealous.â
âIâm sorry, dad!â You sniffle again, wrapping your arms around his shoulders and nosing at his beard. âPlease donât be mad at daddy, itâs not his fault!â
It very much is, Jack has initiated every single time he had the chance to. All three of you know this, but you still feel the need to defend him. To appease them both. Robby inhales sharply, pressing a kiss to Jackâs palm before giving you one on your cheek as well. âIâm not mad, donât think I could ever stay mad at the two of you.â
Jack leans in for a kiss, Robby reciprocates with a shuddering whine. Jack kisses you next, sloppy and wet just because he likes the way your lips redden. Then heâs grabbing you both by the back of the necks, forcing you to kiss your father as he practically purrs, âThatâs it⌠thatâs what I like to seeâŚâ











