我用塞子对继妹 的屁股 进行了脱花，虽然很痛，但她很享受，并以一次巨 大的高 潮结束了

It's the first time I've tried things with my stepsister's ass and she too. Use a very horny metallic plug for the occasion. It hurt at first, but she enjoyed it too much. She questioned why she hadn't done it before, I fucked her missionary and doggystyle and she ends up with a big and noisy orgasm