J. O. I. Stands for a dubious porn genre: Jerk-Off Instructions, in which a beatiful woman addresses the viewer encouraging masturbation techniques. Current top pornographer Missa X built her career starring in short clips presentiong outre variations on this theme via POV camera, and this Adult Time web series (preserved on DVD) from Bree Mills capitalizes on the simplicity and cheapness of the format to yield instant sex filler.

Most interesting of the four solo turns stars Annabelle Rogers, a niche player who also wrote her vignette. She plays a church lady, anxious to get to the religious service, and addressing her stepson, who wants sexual servicing first. Using an obvious fake penis, she has sex with it/him, standing in for the viewer, and even a fake cum shot is included.

Scene works because Annabelle is a sexy plumper with huge, natural floppy breasts, quite a treat for jaded fans used to the usual array of big-fake-tits superstars.

Other scenes are more conventional and dull, as Cherie DeVille (unflattering brunette rather than blonde), Kendra James and Alyssa Reece basically masturbate, pretending to get their sons off in trite fashion. Besides the ineffective attempt at faux incest content (producer Mills' favorite porn genre), this amounts to little more than reviving the ancient girly loops format dating back to softcore peepshows of the 1950s and 1960s.