10musume-021320_01 — How A Woman Works: When A Woman Gets Excited, Her Vagina Gets Smaller.

A naughty physical examination of the fair-skinned, chubby and cute Kumi-chan's body! Her body is loose and comfortable to hug, and she has a soothing atmosphere. Focusing on the sensitive parts of women, we measure and compare the temperature of the areola, nipples, pussy, clitoris, anus, and vagina when normal and when excited! Her modest pussy, covered in natural pubic hair, contracts tightly when stimulated with fingers and a vibrator! The temperature inside the vagina rises with the piston of a penis!