Fantasy Shrooms Penis Envy Mostly Stems features thick stems and is one of the rarest strains following Psilocybe Cubensis. Its name describes its physical appearance; a dense, wrinkly stipe and a bulbous head that doesn’t open very much. The Penis Envy mushrooms are known to be one of the strongest mushrooms to date that do not release spores in a normal way. In the case of these magic mushroom, expect great vision quests, shamanic and intense paranormal experience. Not at all recommended for the newbies in mushrooms field. This special strain gives its users a transformative experience.