FSDSS-417 — Sexual Entertainment Ntr My Girlfriend Went To Entertain A Creepy Business Partner And Didn't Come Back Even Though It Was Her Birthday... Natsu Igarashi

Natsu, who works for a beverage manufacturer, is taken to a hotel while drunk at a business entertainment by a sexually harassing old man whom she hates from a client... Natsu is threatened with the suspension of business... She can't refuse and ends up spending the night with him... Furthermore, Natsu is f** to entertain the virile old man all night long using this as an excuse... Her boyfriend, who is waiting at home to celebrate her birthday, is unaware of anything...