Office lady Saki joins adult toy manufacturer Max-A. On her first day, she is made to write a masturbation experience report, and despite her nervousness, she gives an honest account of her sensations as demanded. Soon after, under the guise of product development, lewd meetings take place where she is fingered to the point of agony, ultimately leading to squirting. A sexy storyline blending workplace dynamics with thrilling new experiences, released under BLACK MAX's Creampie Schoolgirl Hunting series.