God imagine putting on a ski mask and just breaking down the door to Fuwamoco's apartment. The girls would jump and shriek from being startled suddenly and then see that you have the "three weird holes" that that scares them so much. Their childhood trauma would kick in and they would wet themselves on the spot, frozen, unable to move as you strode towards them purposefully, then backhanding Fuwawa and watching her fall to the floor as you grasp both of Mococo's wrists with one hand and force her over the counter her taut bare tummy slick with the cold sweat of terror. Her panicked cries of "NOEH! NOEH! NOEH!" fill the air as she realizes what's about to happen as you use your other hand to rip off her shorts and panties, and then with one violent motion, you enter her. She clamps down in fear, tears streaming down her face, as Fuwawa attacks your legs ineffectively yelling "MOCO-CHAN! MOCO-CHAN!", but you're too strong, you keep pounding her relentlessly, and she's hysterical now with fear and shame, her insides maintaining a vicelike grip on your cock and you cum. You cum harder than you ever have in your life and you release your grip on Mococo and she slides off and drops to the ground like a broken doll, no longer screaming, but shuddering and rocking back and forth as tears continue to stream silently down her face. You turn towards Fuwawa fully erect, your cock glistening with her sister's fluids and your cum, her clothes are soaked with tears and sweat and urine, and you see in her eyes horror...but also a tinge of arousal. You grasp the front of Fuwawa's dress roughly and yank her up off the floor. You give her a sloppy open mouth kiss, forcefully, with lots of tongue as she gulps down her sobs. You pull back and stifle her cries with your fingers, using your off hand to rip her dress off, then her bra and panties, leaving her completely naked. You take your hand from her mouth and slap her once across each cheek, not hard enough to knock her down, just enough to let her know she's your bitch now. You spin her around and enter her from behind. Using one arm you reach around her neck and grasp her firmly by the throat with your hand as you plunge in and out of her. Your other hand reaches down and grabs Mococo by the hair, you shove her face to within an inch of where the two of you are connected so she can see, hear, and smell your cock entering her sister's cunt. Fuwawa is making noises you didn't even know she was capable of making, the soft fluffy voice is gone, replaced by a gutteral, almost animalistic howl as you pierce her again and again. Her legs quiver as she climaxes, her ejaculation splashes all over Mococo's face and mixes with her tears, all strength in her legs gone, her body gives out and slumps, held upright only by your cock and your hand gripping her throat. Her eyes roll back and she goes limp, unconcious from her orgasm and the lack of air to her brain. You discard her onto the couch and make Mococo lick you clean, guiding her head by the rough hold you have on her hair. She's quiet now, still crying, but she knows her place and what she must do. She still can't look you in the face because the ski mask scares her. You finger her asshole as the two of you wait for Fuwawa to regain consciousness. The night has just begun.