Hentai Game 
An unlucky male learns of the secret occupation of his relative’s older daughter (who he admires) in Netosis as he happens upon a video on an adult site, destroying him emotionally as he watches all the ceaselessly perverse actions she performs.
The PV for the first episode focuses mainly on the girl’s promiscuous antics in her adult videos, which the male protagonist persists in watching despite the trauma he is suffering:
Gifs:
Netosis will traumatize the poor male protagonist starting on June 4th.
