SDMU-710 As a result of serious verification by SOD female employees, "Why don't you keep hitting the electric massage machine of 250,000 rotations in a position where vibration is most transmitted to the uterus such as Y-shaped bridge?" 5

After investigating which is easier to feel between the strength and weakness of the popular electric vibrator, we will challenge further pursuit! This time, we will greatly increase the number of revolutions and investigate which posture is most suitable for feeling the stimulation of the electric vibrator! The result was that the tide leaked more than the last time, and the climax was repeated with panting. Please use it as a reference when using the vibrator!