There are a Flash game named "Maman Chun-Li" than I found some days ago, divided in three flash interactive animations. In the second of this (these have an order to be played) you need to touch with the mouse the member of "some little boy" to make it erect... maybe some of yours can consider this like a "penis growth process".
In this link you find the download.
http://www.imperia-of-hentai.ru/flas...n-chun-li.html
I hope that can be an apport to this thread, I revise every day waiting for new material... I love every type of growth! Especially those "hard" to find!
PD: Sorry for my bad english.