The UPN, or “The Underworld Porin Networks” is a game that is still being developed. However it is clear the idea behind it – it will be an hentai-focused 3D adventure featuring a principal heroine that happens to be one of the gods of death! Her name is Crania andbesides her direct tasks, she is fond of another one thing: sexual sex! Naturally, she won’t be averse to the chance to seduce the mythological or legendary creature but she’s going to do that not only due to the sheer desire and in the process, she will also earn specific coins she will be able to later to spend on expanding her abilities and to buy new sexually themed objects and toys that can help make these sessions of sexual sex ever more lucrative in the near future! Play now »