[UNCENSORED-LEAK] DV-960 Yui Tatsumi’s Comprehensive Female Body Study

An erotic medical book that makes the best body of Yui Tatsumi naked! From the size and weight of the beautiful big breasts, the detailed size of the pussy, the number of anal wrinkles, etc. are measured, and the measurement with a huge vibrator, the SEX physical strength measurement, the distance of squirting, etc. are completely recorded! !