We gave cameras to 18 popular AV actresses and had them film themselves masturbating in earnest! We observed their raw, natural expressions without any staff present! They masturbate in earnest in a closed room with no one around! They twitch their anuses and stir their soaking wet vaginas! They squeeze their huge breasts! They lick their own boobs! They twist and turn their nipples! Their fingers thrust in and out at high speed, making obscene sounds of the mucous membranes and making their pussy juices stringy! They'll only look at you and cum just for you!