akaimato, original, translated, 6+girls, anal, anal object insertion, bdsm, bikini, black hair, blush, bondage, bound, breasts, crying, crying with eyes open, dildo, empty eyes, femdom, flat chest, hairband, micro bikini, multiple girls, nipple stimulation, object insertion, pool, red eyes, sex toy, small breasts, snorkel, stocks, swimming, swimsuit, tears, vibrator, vibrator on nipple, water - Image View -

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~A certain academy's long-distance swimming lessons~

Right now, students are continuing relay-style swimming with the goal being the academy's isolated island.

The distance to the remote island is about 7 kilometers. After each person goes 100 meters, they switch with someone else in the class, going however long it takes to reach the goal.

The students' virginity is enforced, but the academy exploits all their other erogenous zones every day.

Throughout the long-distance swim, a powerful vibrator is wedged into each girl's sensitive anus, continuously tormenting her and providing fair difficulty to her swimming.

If a student can't make it 100 meters, additional instruments of 'torture' are added, and during yearly long-distance swim class they're not removed until the end of the day.