Growth Diary May 2019 + Extra pics (Patreon)

This month we'll meet again Erin and Alicia that are going to talk with Rebecca about their secret project and as extra picture there is her on her knees clearly taller than her brother
Edit: Thank you all for reaching the second goal, you're making the growth diary growing: from now on 8 pages instead of 7 every issue! I've got many new patrons in a very short time! Thank you from the bottom of my heart!
I added an extra picture with a comparison between girls, I thought it might be interesting.
As usual, all the pics in a compressed file to download and add to your library!