Todd went through the settings on the remote and found a tab for their libido/sex drive. In the menu there were a plethora of options that included, but weren't limited to; increasing or decreasing, constant drive, diminished drive, ect. The one he wanted to use was a 'Contingency Transformation', which allowed him to make them into their current transformation whenever they got horny. Todd set what they currently were, giant breasts with body styled nipple faucets, as their default sex body. He would seperate them and return them to normal for now, but they would revert whenever they got turned on in the future. That should create an interesting life for the two women, perhaps he could visit again one day in the future.
But he was getting ahead of himself, now that they had their default set he could revert them to their normal selves. He clicked their normal default setting and pressed 'apply'. The warmth had returned to the chicks before him, and they seemed upset to leave their current state. They felt their butts begin to shrink down as their excess mass was push out to reform their legs. Like an ethereal hand was pulling their skin down as their bodies reformed bones and tendons beneath the stretched skin. Their anal cavities retuened as their vaginal canals were reahaped to normal. The nipples that had formed on them began to seperate back into the two lower lips they once had. Then cane the big change, their combined breasts. Before splitting, they shrank down to Katie's original size, gallons of milk being forced out of their bodies as they came with the produce. Katie and Shannon were pulled together before their breasts began to seperate. It looked odd, seeing the fat of their breasts begin to reshape as it pulled apart from the other. Their nipples reformed, hard and leaking out the last bits of milk they had left.
As one final gift, Todd left Shannon with a set of breasts the size of Katie's, a G-cup. The two girls kissed each other as they laid down and fell asleep, breasts resting against each other as they passed out. Todd walked to the door and made his escape, grabbing his belongings from the bush outside and then headed home.