Beautiful teacher Maki Koizumi stays overnight while scouting a school-trip destination. Her fitted suit, black fishnets and flawless figure are irresistible, yet her marriage has recently gone cold and her husband ignores her call. Then the vice principal says a booking mistake has left them sharing a room. After lights-out, he slips a hand beneath her bedding, strokes the pale legs exposed by her yukata, then licks her huge nipples and earlobes. Small moans escape as his touching grows bolder—how far will the married teacher let him go?