Vola's Speedy Transitioner

As an added requirement, the spell must be cast under the light of the full moon.

At the end of the casting, you touch one willing creature as they consume the elixir. The target's appearance rapidly changes, physically transforming to align with a gender identity of their choice. The target chooses whether this makes them more masculine, feminine, or androgynous, and can grant functional reproductive organs if the target desires. The target may also alter their height and weight within the normal range of their race, as well as alter their facial features, sound of their voice, hair length, coloration, and distinguishing characteristics, if any. This spell does not change age or race, and does not grant any mechanical benefit.

The effects of this spell cannot be dispelled by dispel magic or be suppressed within an antimagic field. If the target desires, they may end the effects of this spell as a bonus action, instantly reverting to their original form. If they do so, this spell must be cast again in order to restore the transformation.