[BGPD-01]

Ground Pro Style No.01 Who's the JAV actress in this video? Amateur? Name revealed!

Sadistic grappler Shiina Mai, skilled in joint techniques, faces off against the obsessive Takahashi Rei, a joint manipulation enthusiast. Mai relishes the pain her boyfriend endures when she applies holds, while Rei is captivated by the sounds joints make when locked. Their contrasting passions intensify this fierce rivalry. Starting from a standing collar tie, the match showcases a wide array of submissions—armlocks, reverse shrimp holds, ude-hishigi-hiza-gatame, STF, kanehisha, and surfboard stretches. Their techniques rapidly evolve, even producing original, twisted joint locks. Their mutual obsession with perfecting joint techniques drives this battle to increasingly intense heights.