10musume-110219_01 - The Mechanism of Girls ~Nipples Are Always Erection~

Idol actor：羽田サラ 

Director：Updating

Categories：Sexy Legs,Sweet Ass,Pretty Tits,Bareback,Fair Skin,Naive,SVIP,Amateur,Creampie,Small Tits,Blowjob,Slender,Cunnilingus,Dirty Talk   Area：Japan   Year：2019  

Introduction：Sara-chan, who has fair-skinned brown hair and a slender erotic body, has a naughty body measurement with the theme of "how girls work"! - This is also an example of how even if the theme is the same, the taste changes when the person who measures it changes. - First of all, have Sarah read aloud the items written on her board, "areola, nipple, pussy, clitoris, anal, vaginal temperature". - Sara-chan is being measured as she is told. - After 2 times with rotor masturbation, measure again, compare and examine before and after masturbation, predict the temperature after SEX, and SEX out in the experiment. - Except for the fact that the subject looks like a cute doll and has a modest and erotic reaction, it's finished to the extent that you can claim that it's a science research video. - Please also use it as a topic for talks in laboratories and academic societies.