A stunning engineering student, no less attractive than any man, returns to the adult film industry in her work clothes - Saijo Jūki SDAM-009

"If I get caught, I'll be fired..." A civil engineering woman secretly having sex with a colleague while working on a construction site! Ignoring her colleague's presence, she performs oral sex and licks her vulva until penetration occurs next to heavy machinery. She desperately tries to remain silent, her sensitive vagina succumbing to the intense pleasure...