The Scarlet Juggernaut is the leader of the Jamboree of Invincible Super Mutant Girls, better known by their initials as: the J.I.S.M. Girls. Through the use of a high tech ring, her arch nemesis Dr. Steele turns her against the other members of the group. Her first victim is her faithful sidekick, the Rump Ranger.

J-girl Arachnia has the powers of a spider. So Dr. Steele sends over the X-terminator, who quickly subdues her with an industrial strength bug spray. It puts her under his power, and she becomes his moll, fulfilling his every command, starting with a crime spree and ending with hot sex back at the lair.

J.I.S.M. Girl She-Devil is really fashion designer Chita Leone. The Tamer, one of Dr. Steele's minions, goes to her alter ego's house in the hills to, well, er, tame her. Using a blow gun and a dart dipped in venom, he transforms her into a super villainess. When she awakens, she can't resist her new master, or his blow gun sized cock.

The Power Princess is the strongest of all the J.I.S.M. Girls. So Dr. Steele enlists the aid of Prof. H, the world's most evil super psychic. He's the only villain who stands a chance of defeating PP's super strength, since he has superior brain power. Once he takes over her mind, he lets his penis do the thinking for him.

J.I.S.M. Girl, Lavarella, who shoots magma from her hands, arrives at the lair of the icy Dr. Kelvin. Extreme cold is Lavarella's only weakness, and the evil doctor freezes her body and brain. She obediently fulfills his every perverse desire. Who knows? He might even shoot some hot magma of his own.

Dr. Steele, using his power over metal, subdues Cobalt Chick, the J.I.S.M. Girls' super strong 18 year old mascot. He brings her back to his headquarters, where he and his sidekick, Aluminum Foil Guy, teach her about hot supervillain love. Wait til you see the ass on Cobalt Chick!

Rat Woman is on a mission to rescue the Rump Ranger. While there, she is confronted by the Fried Fifer, one of Dr. Steele's minions. She is unable to resist the dulcet tones of his musical instrument. Now she will do whatever he commands, becoming his slutty sex slave, and loving every minute (and inch!) of it.

Big Bad Voodoo Papi uses black magic to control Wonderful Wench. Dr. Steele manipulates dolls of both WW and BBVP, and she must do to him whatever the doll does. Including sucking and fucking his big, black snake. Like all the J-Girls before her, she loves the villain cock.