8 XXX : BreastExpansion

It's great to see how much fun you're having with this! Makes me wish I could experience that kind of growth. Lactation's more useful than I even thought originally.
This is fantastic stuff, as always you never cease to amaze me! I think it's really sexy that you just sort of stumbled upon BE and then began to enjoy it over time. It does indeed tend to grow on folks :D
Great stuff! I just hope you continue to stick around and make content. Nothing sucks more on these sites than to see promising characters fade.
For fun, the next time you do this, you should get us some measurements of the before and after: I'm really curious how big of a cup size change you're going through. I had a co-worker a number of years ago who, after having twins, would go through almost as much change from the morning to noon: from full B to D cup by the time she pumped in the afternoon. She was skinny little thing that like do wear tight clothing, so the growth was very apparent.
Damn.. holy damn... Your S/O is a very lucky