Ai and new part-timer Nakahira decide to drink after shift. Husband overtime, same way home, his first paycheck... Many reasons Ai goes out. After drinks and chat, clock shows last train at 00:02 gone. Heavy rain outside, no taxi, husband says can't come home... Ai unleashes her inner beast. Hours till morning, a loving midnight affair, bodies writhing in forbidden ecstasy, wet pussies grinding on throbbing cocks, moans filling the dark room with raw passion and explosive orgasms.