RULER FOR MEASURING LENGTH OF PENIS AND DISCERNING CURVATURE OF PENIS

摘要

Disclosed are a ruler for measuring length of a penis and discerning the curvature of the penis. According to the present invention, the ruler for measuring length of a penis and discerning the curvature of the penis includes a long main body, a length measurement part which has a straight line which is formed along the center part of the main body, and gradations along the straight line, the zero point of length measurement which is located in a position which is matched to one end of the center point of the main body, and a curvature identification part where tilt lines are arranged with a preset angle to the straight line of the center axis of the measurement part and at regular intervals.;COPYRIGHT KIPO 2014