A SECRET WEAPON FOR DEAP THROAT

知乎，让每一次点击都充满意义 —— 欢迎来到知乎，发现问题背后的世界。For a man, satisfaction can come from the stimulation from the prostate that is definitely identified close to the anus. For women, it can come from oblique stimulation from the clitoral legs/G-Place or even the cervix. Both of those Males and girls