生理 勉強: The Remarkable Journey of Dreams and Love

“生理 勉強” stars a tattooed alt-girl with a shaved head and piercings in all the right places. Lounging on black latex, “生理 勉強” watches her clamp her nipples before turning on a powerful suction toy. Every pull on her clit in “生理 勉強” makes her curse and beg. The relentless pleasure of “生理 勉強” pushes her over the edge twice, squirting so hard it soaks the camera lens by the final frame.