Re: Fairy Fighting
In the final stage, the ground tentacle has been changed to insert a tentacle each in Tiki's vagina, urethra, and anus (the thin long kinds of tentacles). Also, if the Futafairy walks upon Tiki while she's molested by the ground tentacles, she forces her penis into Tiki's mouth, which results in an instant game over.
As for the boss, the cocoon opens up on its own periodically, although getting grabbed by both upper tentacles and ground tentacle also leads to the cocoon to open up.