SONE-203 A busty investigator is restrained and confined, and while still maintaining her noble consciousness, she repeatedly experiences convulsions and incontinence, and her body falls into pleasure, leading to a shameful orgasm. - Umpai

["Don't mess with me! There's no way I'm gonna cum from your dicks!"] A busty female investigator, codenamed UNPAI, repeatedly loses control and visibly cums, but still acts tough. Her noble attitude of never admitting that she's cumming is contradictory to her ability to keep cumming, which shows that she is nothing more than a female after all. In the end, she is given a synthetic aphrodisiac, causing her to urinate and convulse... Her resistance is futile, and her body is constantly in a state of overkill! She has decided to keep a strong heart until the end for the sake of her fallen comrades and the country she wants to protect, but...