For those who want to be sandwiched between the black tights of various denier numbers worn by beautiful married women for a long time... for those who want to be stepped on... for those who want to be rubbed by the lingerie part... for those who want to be soaked... for those who are interested in the black tights business but don't know where to start! AV for black tights, by black tights, for black tights, for all black tights adventures