Wanting to earn money easily, he went to work in an experimental facility, but ended up becoming a monitor for a bizarre energy drug experiment. ...He was subjected to all sorts of methods by the lewd nurse Lan Hua, who drained his semen for three days and three nights. (DVAJ-620)

I heard this job was super easy, so I started a part-time clinical trial... But when I arrived at the hospital, the nurse who greeted me was a very eye-catching dark-skinned girl! She was wearing a super short skirt, and her underwear and bra were constantly being exposed. Although it was a bit suspicious for a nurse, she was quite sexy... Wait, it turns out the subject of this trial was "aphrodisiac"! From then on, I would immediately regain my energy after each ejaculation, as if I were in a state of alternating heaven and hell, drained clean by the lewd nurse, Ms. Lan Hua. She gave me oral sex to make me ejaculate quickly! She even sat on me with her big, hot ass to make me orgasm again! I don't know how many times I've ejaculated, I feel like I'm about to die!