SDMU-710: 「250000回転の電マをY字・ブリッジなど子宮に振動が最も伝わる体勢で固定して当て続けたら？」をSOD女子社員が真面目に検証してみた結果 パンツスーツの裾まで染みるほど漏らして漏らして5人合計64回イキ SOD性科学ラボ レポート3

"What if you fix a 250,000 rpm electric massage machine in a position where vibrations are most transmitted to the uterus, such as a Y-shape or bridge, and continue to hit it?" As a result of a serious verification by SOD female employees, it leaked so much that it stained the hem of the pantsuit and leaked 5 people a total of 64 times SOD Sexology Lab Report 3