DVAJ-755 — A female volleyball player is ordered by her coach to undergo nude volleyball training, where she is thrust into her big, protruding buttocks as she prepares to receive, her buttock flesh jiggling and bouncing in ecstasy during the summer training camp. - Yuka Chiba

[A slow-motion video showing a female volleyball player's sweat-drenched naked volleyball training session from various angles for a close look at the female body] Chiba, the ace of the girls' volleyball team, who was selected as a reinforced player for the summer training camp, is ordered by her sexually harassing coach to train in volleyball completely naked, instructing her to "cultivate the concentration to overcome shame." Chiba, who has dedicated her life to volleyball and has little sexual experience, fears losing her starting position and reluctantly accepts the order. As she jumps and moves intensely, her large breasts and buttocks jiggle, and she becomes addicted to the coach's piston-like instruction as he thrusts his penis into her large buttocks, which are thrust out in a receiving position...