A brutal rape awaits Rina Uchimura, who has a super flexible body! She is forced to cum with her legs spread wide, and then she is forced to do deep throating in a bridge position, and then she is fucked with an acrobatic fuck that puts a strain on her spine! Under the sexual harassment guidance of her demonic coach, a woman who is aiming for her dream of winning the world championships ends up orgasming in a dangerous position that could cost her her career!