Portio trance 3rd! At 148cm, Tsubasa Okina, the miracle body of G-CUP, is here! ! The sex science research institute goes out of control in an interview while applying an electric massage machine! It suddenly drives to the extreme state in too persistent dimension stopping hell. After that, the uterus activated by the development of the portio erogenous zone is thoroughly attacked and she is made to cum tremendously. Strong lower abdomen vibration due to double electric attack on the abdomen Unbelievable series of convulsions due to masturbation! !