The person who came today is Ms. Yuika, a day trader. - Due to her profession, she is in a world where she has to constantly collect information, so she has an intellectual atmosphere. - Even so, sexual desire is uncontrollable. - She is interested in naughty things and seems to have applied out of curiosity. - Yuika says that she is nervous, but she feels relaxed. - She says that she has almost never masturbated, so when I give her an electric massage machine and show her masturbation, she feels embarrassed while moving her legs to her first sensation. It seems that - Mr. Yuika who floated her hips and got lightly. - She seems to be very satisfied with masturbation using her electric massage machine, saying, "I might get addicted to it...". - She gently caresses all over her body and you can feel the moistness in her panties as she enjoys her smooth skin. - As she stirs Naka with her fingers, she wriggles her body comfortably and has an ecstatic look on her face. - When she inserts all the way to her back at once and pushes it up, Yuika-san makes her body jump and climaxes many times. - She holds the cock firmly in her mouth and is begging for more of her cum that shrinks. - She is at the mercy of repeated intense thrusts, and at the end, her body convulses as she finishes. - The expression that was intoxicated with pleasant sex was sexy and attractive.