Second year at a major construction company. Usually, she's an unassuming office lady in the administrative department, Yuka, 24 years old. Her secret identity that must not be known to anyone: during lunch breaks, she sneaks out of the company and indulges in extreme sex with a colleague at a love hotel. Alone together, Yuka squirms with anticipation between her legs. 'I can't live without this,' she says, crudely opening her mouth to swallow a pill. Her body becomes sensitive and hot, every touch feeling like it's on her genitals. Deep, sloppy tongue kissing. Her crotch is already soaked. They have sex right at the entrance. Their lust still unabated, they go for round two in bed. She makes an ecstatic face, not caring about her fertile days, as he releases a large amount of semen inside her. I use her as my personal flesh toilet.
