Sorry, I didn't realize I had disabled comments. For the rest... a couple of useful spoiler for you.
You can also turn Axy into a "pokeball" - you just need to find it before starting the erotic minigame. I'll just tell you that on the first map (where the temples are) there is a "trashcan". After that, go back to the second map and start the minigame by going under the bridge...
Have fun ^.^