[Chinese]MIRD-196 I went to work as a clinical trial temp... and it turned out to be an erectile dysfunction drug! In a harem state, I was made to get hard repeatedly and fucked non-stop.

"If you stay hard, we can't test the next drug, so I'll take care of it for you." The act of being masturbated in a businesslike manner is super erotic! In a remote medical facility, men are kept in a state of confinement while undergoing clinical trials for new drug approval. No matter how many times they ejaculate, more erectile drugs keep coming! Even the nurses get aroused by the sheer hardness... You can ejaculate until you die and still get paid! Oh～Jesus!