Your mom really wants grand children.
she snuck these things into your bag when you moved.
wanting to test out your new equipment you got one of the switches out and tried to figure out what the buttons and dials do.
nothing happened when you turned a dial a bit and pushed the buttons.
"Hm weird" you said under your breath.
You put the pump against your nipple and gave it a few pumps so it would stay on them and you hit the switch.
Immediately you noticed your nipples lengthening.
When they stopped growing you were already fairly aroused.
Wanting to figure out what the dial does, you turn.
Your breasts perk up.
You feel them fill.
You pant for a moment, before turning the dial a lot more.
You need to know what the limit is of this thing.
Again you feel your breasts perk up but this time your breasts grow a bit.
Your breasts,with the pumps still on it, now stood proudly on top of your chest.
They were now small D's with 2 cm long nipples.
You pushed the first button, above it lit up with very small letters keep change"".
The next button had the letters light above spelling out "lactate".
And the one after that said "reset".
You want to try this.
You hit the switch again and give the pump another pump.
You fall to your knees as the arousal hits as streams of milk fill the attached container.
You get the pumps of your nipples and place yourself at your kitchen table where your tea is.
With a chuckle under the aroused panting you take a Breast in your hands and carefuly aim at your tea.
You give yourself a squeeze.
You hit but spill a bit of milk.
You pant a bit.
Your nipples are rock hard and leaking.
You stir the tea a bit and take a sip.
It tastes very good.
After that you put on your sleeping ware a big tank-top and some comfy loose shorts.
The tank-top could barely hide your new assets.
For the hell of it, you hit the switch again.
Your ass ballooned out, nicely filling out the shorts and your hips widen by a few centimetres.
Your breasts grow too large D's.
Happy with your new body you laid down, you push the button to keep the changes and hit the switch again, slowly you move your hands over yourself.
But alas you are tired and you fall a sleep.