Milk Trance

Lured by the large sum of money offered for participating in a drug trial, I was presented a drug to drink, which turned me into a big-breasted beautiful girl. Not only that, but I was also lactating! Overjoyed by her success, the female researcher Riko Ushiue went back to her lab to check the drug's formulation. Through bad timing, my best friend Ryou came in for the same drug trial... (Source: DLsite)