Thanks! There will be special scenes for every Pokemon at certain levels. As of this coming week I will be finalizing these scenes and trying to see if there's any bug in the battle system, so perhaps the full gallery view will be implemented in the next update. For now, there is a very simplistic gallery view for every level of the Pokemon. The new battle system should be easier and faster to gain experience.
About the lactation content, I'll say that there's a lot coming, stay tuned until next week :D (I may have gone insane, but let's see)
I do like Legendary Pokemon Breeder, it's pretty fun and it did provide me some ideas. Thanks for suggesting.