Starring: Nene, Kyoko Kashii, Riria Himesaki, Mao Shiino and Ringo Akai

Directed by: Shiniti Kawamura

Running time: One hour and 13 minutes

Shark Special 53 is the story of a girls' school where three students and two teachers are being forced to become sex slaves. By the time part 2 starts, it's pretty clear how things work in the school's slave operation. Each slave is forced to wear a vibrator, secured by a plastic chastity belt, and when the vibrator is activated it means the woman must go to either the principal's office or the jail cells in the school basement to perform sex acts.

Part 2 begins with the new teacher, Nene, being taken to a jail cell, where two of the students -- Riria Himesaki and Ringo Akai -- are standing naked, with hands chained arms over head. Ringo's pussy is being licked by sexy teacher Kyoko Kashii, who is naked and kneeling in front of Ringo. And Nene, who is also naked, is being forced by the beautiful but evil headmistress (Yuki Tsukamoto) to kneel in front of Riria and lick her pussy.

Nene, who looks extra hot wearing her glasses, puts up a bit of resistance but ultimately submits. That leaves the two student slaves (Riria and Ringo) standing and being eaten by the two teacher slaves, Nene and Kyoko. Both young students quiver and moan as they get licked.

After a brief cutaway, it's back to the cell for more pussy licking, but with the situation reversed. The two sexy teachers, Nene and Kyoko, are now standing naked and chained arms over head, and the two naked students are kneeling in front licking the teachers' pussies. Both teachers do some fine squirming and moaning here. At one point, headmistress Yuki has teacher Kyoko turn around, so that student Riria can lick Kyoko's shapely ass. Riria protests a little, but soon her face is buried deep in Kyoko's nice butt cheeks.

In the next scene, naked students Riria and Ringo are standing over a knotted rope that has been tied from one end of the cell to the other, so the rope runs against their pussies. Both students have their arms cuffed behind their backs, and a male villain briefly whips the students (lightly) to force them to walk forward, one after the other, and let the rope scrape their pussies.

After a bit, the scene changes so that Riria and Ringo are still on the rope, but now facing each other. Headmistress Yuki forces the two naked students to kiss and swap tongues, and rub their breasts against each other.

In one of the classrooms, teacher Nene is trying to read a book to her class. She is dressed in a pretty white sweater and yellow blouse, a white skirt, and brown pantyhose. As Nene is walking among her students reading, her vibrator is activated -- Nene's knees buckles and she has to lean against a student desk for support.

Nene knows what the buzzing vibrator means. She reports to the principal's office, where a businessman is waiting for her on the guest couch. As the principal and headmistress Yuki watch, the sitting businessman drops his pants, and Nene (fully dressed and wearing her glasses) kneels in front of the businessman to blow him. After some brief sucking, headmistress Yuki has Nene lift her skirt and Nene's plastic chastity belt and vibrator are removed. Nene bends forward over a small table, her skirt hiked, and the businessman takes her in a standing doggie position. Nene's jacket is removed as she gets nailed, and her blouse pulled down to reveal her tits. The businessman moves Nene to the couch, where he taps her in a reverse cowgirl position and then missionary, and while the two are screwing missionary style the businessman sucks on Nene's left breast and French kisses Nene. The businessman finishes by cumming in Nene's pussy.

The final sequence is another group scene in the school basement's jail cells.

In the main cell, three businessmen are sitting on a couch, their pants dropped, and naked teacher Nene is crouched in front of them, her arms cuffed behind her back. Nene must take turns blowing each of the businessmen. In the same cell, on an air mattress, students Ringo and Mao Shiino are each on all fours, facing away from each other with their butts close together, and both riding a double-ended dildo. Each student is required to blow a standing businessman. Meanwhile, in a nearby cell, a businessman is having fun with teacher Kyoko and student Riria, including a nice part where Kyoko sucks the businessman while young Riria tongues the guy's ass. Some of the highlights in this sequence include pretty Nene giving a seated businessman a prolongued deep throat.

Ringo and Mao are rearranged on the air mattress, so they are side by side on all fours, each with their wrists cuffed in front of them. Each student is then taken doggie style in a very hot scene. Both young women are pretty and effective squealers, and Ringo in particular has an anquished look on her face that is compelling. As they get slammed, the two young students are also forced to kiss each other. When the smooching is done, the two women get pounded really hard, with the guys finally cumming in the students' pussies. The two women collapse on the mattress, but their bodies are soon arranged in a 69 position, and each is forced to lick the male cum from the other's pussy.

Soon, the women all change positions (and in some cases, cells). Two of the students, Ringo and Mao, are now blowing two guys on the couch. In the same cell, the teacher Kyoko and student Riria are placed on their knees on the air mattress, facing each other so they can be made to kiss and swap tongues. Teacher Nene, meanwhile, has been taken to the next cell, where she will be required to sit on a guy's face. Nene will also get nailed in various positions. The women switch places again for more fucking and sucking, and then the movie abruptly ends.

My grade: B+