Washington Township, Wyoming County- A Larksville man is facing federal charges of tampering with a consumer product that affected interstate commerce. Investigators say Joseph Bartorillo, 60, injected semen into yogurt containers that belonged to two of his female co-workers at the Procter & Gamble plant in Washington Township where he worked.

The U.S. Attorney's Office says it happened more than a dozen times over a 20-month period. Investigators say Bartorillo used a syringe to inject the semen into the yogurt between 2009 and 2011.

The employees who discovered the tainted yogurt thought it went bad. But, they contacted Wyoming County law enforcement after several more incidents of "bad yogurt." Teh FBI was called in and sent the product to a lab to be tested. That's where they found evidence of the semen. Eyewitness News tried to contact Bartorillo and his attorney, but those attempts were unsuccessful.

The Wyoming County D.A. says he will file charges against Bartorillo. Bartorillo also signed a plea agreement with the U.S. Attorney's office. He faces at least two years in prison. No products made from P&G were involved.

Who goes to work going,"I'm bored..I'ma go jack off and inject semen into yogurt with a hypodermic needle.Yeah,that sounds pretty nifty."

Pretty sick if you ask me. The worst ive done to someone in terms of ****ing around with peoples food/drink was put 4 laxatives and a viagra pill in my teachers coffee. I suffice to say that we got that double lesson off since he couldn't control his front or back end.

I've seen what getting jizzed on by a group of people does to a man, it is not pretty. I wasn't a part of it but when I was 12 or 13 I went to a sleep away summer camp and this is like when we were starting to discover porn and jacking off. Some kid brought some playboys and naked playing cards, sh*t like that with him. Anyway, one kid in our cabin was a huge tool, stole stuff like food and money from other people in our cabin. So half a dozen kids decided one night to wake up in the middle of the night at like 3 a.m and take turns jacking off in the bathroom, running out before they finished and blowing their load on the kid when he was sleeping. Literally 6-8 kids did this, all over his face, sheets, upper body, and hands, one kid also did it in his shoes. So everyone else wakes up the next morning and we all knew what had happened but this kid couldn't figure out why he was all sticky for like 15 minutes until a counselor forced it out of a kid. When the kid found out he went absolutely nuts, like certifiably crazy mental breakdown. He had to leave the camp for psychiatric treatment, worst part was after he took a shower and went to leave he stepped in the jizz shoes and also like 6 of my friends I never saw again because they got kicked out.