Dude, Stop Making My Sister Grow! Part III (Patreon)

This chapter is 115 pics long (jpeg and pdf) and you also get 5 height charts.

This comic isn't included in the subscription but, If you’re an active Patreon member, there's a discount code for you to grab this comic for just €3!You can find the code on my Discord server or in the Patreon chat for everyone subscribed to the Tartarus and Asphodel tiers.And if you need any help, just send me a DM — I’ll get back to you as soon as I can!

Parti III synopsis:

With Simon’s help, Alyssa manages to distract her brother from her latest growth spurt. In the afternoon, Pam arrives and is stunned by how much her friend has changed.

The two girls get ready to go out and both put on high heels... what better opportunity to tease Simon and Jack a little?But the surprises for Simon aren’t over yet! Just before going to bed, he finds the two girls, back from the party, in his room. And it looks like they’re not done having fun just yet!