And now... they get to work on your tits!

Nurse Kelsey gives you an encouraging pat on your shoulder and exits. You watch the tempting sway of her ass alluringly disappear into the darkness of the room. The spotlights over you and Tess create the effect that you two are alone in the room, but the soft voices and movement of the technicians in the shadows betray their unseen presence.

You look at your friend one last time. You know that after this moment your bodies - no, your lives - will be changed forever!

She has been bound in the same position as you. She is across the small distance between the bays on her knees with her sex obscenely exposed between spread thighs. The mechanical stirrups **** them wide. Her bronze body is stretched with her arms pulled by the wrist restraints anchored high above her head together. This forces her back into a painful arch which thrusting her chest out and her ass out behind her. The flare of her hips recedes into her little waist. The ribs and toned muscles of her chest are capped with two perky B-cup breasts. Her face is still beautiful, despite the smeared mascara running from her big brown eyes. Her long brown hair flows in playful curves down her face, over her shoulders, and far down her back.

You steal a look down at your own body. Your knees are spread and your little nipples stand erect from your small A-cup breasts... breasts that are about to be changed forever. You've been informed that cells within them will be **** to divide, increasing your mammary glands and fatty tissue. The results are sure to please your master... even you have fantasized about larger breasts, but F's will look comical on your petite frame. You will be forever changed!

Most concerning, your display at the collaring ceremony had clearly displeased the Queen. She has snuck in a request of her own! The nerve endings within your little nipples are going to be cloned as well... what was it that the nurse had said? You will have more nerve endings than the average woman has in her clitoris! What will that be like?

You hear a hum and watch a mechanical arm move from the shadows behind Tess' back. It approaches slowly extending a claw like clamp that grabs either side of her rib cage. It forces her chest out and locks it obscenely in place. Soon you feel an identical contraption envelop either side of your ribs cage in its cold metallic grip. Your back muscles strain as your arms above your head are stretched behind your head. Your little breasts project out in front of you.

From above you, two wicked looking mechanical appendages lower in front of you. At the tip of each robotic arm are two nasty looking needles. They are long, thick, and sparkle under the intense lights overhead. Sounds of a nearby heart monitor pick up in intensity as the needles grow closer to you. You belated realize that it must be your heart beat increasing as the fear rises within you.

You look down to see that the two needles align themselves along the axis of the nipples sticking out from your chest. You struggle to shift in your restraints but the mechanical claw has you pinned harshly. Your breathing increases and the sound of your heartbeat monitor quickens in your ears. A vision of Yoshino's grotesquely swollen breasts flashes before you eyes when suddenly the needles shoot rapidly into the front of your nipples.

"MMMmmmMMmmmmmmMmmmmmmmMMMMmmmmmMmmmmmmmrrrrrrrrrrrrrrrrrrrgggggh!" you and Tess wail into your ball gags.

Your breathing is rapid and sporadic. You watch the needles burrow deeper as they confirm they have accurately hit their intended targets. Your poor nipples give under the advance of the needles as they travel towards your rib cage beneath. They stop once they have fully penetrated your limited breast tissue.

huhhhh. huhhhh. huhhhh. huhhhh.huhhhh. huhhhh. huhhhh. huhhhh. Your breathing grows more panicked!

You look up and see Tess's nipples similarly speared. She looks up at you. Her big brown eyes show a level of desperation only matched by your own. A progress bar and descriptor displays the progress beneath her.

INITIAL INSERTION OF AUGMENT NEEDLES SUCCESSFUL. The display reads.