Impregnate Tatiana before dismissing them.

"COME HERE GIRL!" you say impatiently to Tatiana.

Her tears immediately turn to giggles as you effortlessly lift her up towards you. She wraps her arms around your shoulders and her legs around your fat stomach. Your 12 inch cock is already growing pinned between you two. She gasps as she realizes its length extends beyond her belly button. Her vibrating clit buzzes against your balls.

"Master... You are so... BIG!" She says with growing concern.

You slam her back against the wall of the shower and position your cock at her tight entrance.

"Be gen-TAAAAAAAAAAL!" she cries as you **** your way through her entrance and past her three vaginal bands in one rough motion.

She wails in pain and pleasure as you pin her to the shower wall. Your augmented balls already have more than enough cum to fill her. You grunt as you ceaselessly pound into and her with growing need. Somewhere at your feet you hear her bloated sister, Tiffany, stir. She whines about her clitoral augment not being shut off.

You don't care. As twin concubine slaves, both girls would experience everything together. If one orgasmed the other was required. If one bore a child, the other would also be impregnated. Both girls continued to moan. Tatiana in excitement within your powerful arms. Tiffany in agony at your feet.

Finally, your balls relieved themselves within Tatiana. You stare into her eyes. Savoring the panic as her womb is stuffed with more and more of your precious cum. Her stomach continues to bloat and swell with each powerful pumping contraction of your testicles. Resigned to her fate, thankful for her impending motherhood, she locks lips with you.

Mercifully you finish. She slides down the wall to the floor relieved of her task. Cum is pooling from her well used pussy. You turn off her and her sister's clitoral augments. They cradle each other's bloated bodies at your feet while you finish cleaning yourself. Once satisfied, you call the guards to remove them, dress, and meet your secretary in the hallway. You almost slip on the trail of cum, the Tiffany and Tatiana left as they were dragged from your chamber.