I can only seem to get the "breast pump" ending if I have everything set to maximum size and _then_ also pick "make more of the world amazonian" as well.
Viewing post in FIRST UPDATE OF DAY 2, BAYBEE comments
I'll take a look through those. I know for half of the outcomes for that scene, the passages work as intended. I'll check the other two.
The entirety of the milk pump description should only trigger if Vanessa has grown in breast size at least once before Day 2 begins, and if you went with the goth shop, there are very few differences between the possible outcomes for that scene as of this moment. That being said, I'll take a look through those passages and see if there was something I missed.