As a result of 6 SOD female employees seriously verifying the fixed electric massage machine continuous leakage experiment "What if I continue to stimulate the vagina so much that it bugs?", Oma ○ Ko collapses! - I shouldn't want to at the limit anymore, but I move on my own to make my body feel good, and I'm twitching, wagina excessive pleasure begging SOD Sexology Lab REPORT19