Seventeen amateur women answer a high-paying job ad and agree to their first erotic shoot despite their nerves. Staff hand each woman an unfamiliar black dildo, introducing sensations unlike anything she normally uses. Soon their hips will not stop as they ride and pump the toys, with many trembling through orgasm and one even losing bladder control from the pleasure. Extreme close-ups show every thrust and the cloudy juices dripping down the black shafts, while rear-angle shots capture their asses jiggling as they pump. Five hours of first-time dildo play, compulsive riding, and repeated orgasms.