Sarah, who has fair skin and brown hair and a slender erotic body, has a naughty body measurement on the theme of How a woman works! This is an example of how even if the theme is the same, the taste changes when the person taking the measurement changes.First, I read out to Sarah the items written on the board: ``Areola, nipples, pussy, clitoris, anus, vaginal temperature.'' receive. Sara-chan is being measured as she is told. After orgasming twice with rotor masturbation, we measured again and compared and studied before and after masturbation, predicted the temperature after sex, and experimented with creampie sex. The test subject was a young woman who looked like a cute doll and had subtly erotic reactions.