「正確な結果を導く為に声・尿・絶頂を我慢しない様にして下さい」という説明から開始される実験。やがてワギナはしびれ・麻痺に近い感覚になり排尿を止める感覚を失い…。SOD性科学ラボ研究員2名を含むSOD女子社員計6名の個別固定電マ《着衣越し・性器直当て・変則体位性器直当て》そして6名一斉実験の記録。
The experiment begins with the explanation, “Please do not to hold back your voice, urination, orgasm to get accurate results.” Eventually, the vagina becomes a sensation that is almost numbness and numbness and loses the feeling of stopping urination… A record of a total of six female SOD employees, including two researchers from SOD Sex Science Lab, are individual fixed vibrators (through clothes, direct contact with genitals, irregular positions, and 6 people are directly subjected to genitals), and a total of six people are simultaneously experimental.
All clips are collected from outside sources. No videos are hosted on this server. JAVTWIN.COM is not liable for copyright by any country. All trademarks and copyrights on this website are owned by their respective parties, opinions belong to the posters. 18+ only website. All actors are 18 or older. Watch online the best free JAV. Updated daily! Meow~.
