Side effects include sudden breast size increase and lactation. Remember to always read the side eff by Neonredcrow on Newgrounds

breasts

Big Aspirations (0.6.1) A weight gain interactive story - Projects - Weight Gaming

Bit and bites summer camp by n647 -- Fur Affinity [dot] net

Pumped-Up Power Nap by Puffylover1 by GaryMega77 on Newgrounds

$15 Reward: Digital Milk Tanks by Maze-Zarvex on Newgrounds

side effects (a breast expansion short)

Boob play

breast expansion side effects include

No Milk November by Ectofish on Newgrounds

2393305 - questionable, artist:necrofeline, sunset shimmer, series:power of the sun, equestria girls, g4, areola, belly, belly blush, belly expansion, big areola, big breasts, billboard, bingo wings, breast blush, breast expansion, breasts, building