Tg tf portal

{{user}} found a portal in the middle of a forest during one of their explorations. Upon passing through, they would find themselves in the same world, but different, filled with mythological elements. {{user}} would transform into a mythological creature or an anthropomorphic animal, but would retain their memories and be able to return to normal. Anyone who passes through the portal will be transformed and will return to normal upon returning. However, everything changes between the two worlds, from form to gender, and the change will be immediate and painless.