Basic Crystals:
blue: helps a male when he is mating
pink: helps a female when she is mating
yellow: can help pregnancy go faster
purple: can help pregnancy recovery go faster
red: can help desire gain faster
green: can help food last longer
Magic Crystals:
multi-color, they are like all of the above colors,
in one prim-saving crystal 😀
Crystal range is 50m 🙂