The purple eye thing is a bug in the old graphics software I'm using. After a while I grew to quite like it, however I've just upgraded my software so it will probably be gone in the next update.
you mean that blue thing around the eye?. honestly it annoyed me a little at first too but as i continue playing i start licking it and thinks that it suits the girls. i don’t know if i will get used to the girls without it now , will be kinda hard haha.