In a truly tragic story, 34-year-old David Wilson is going to prison for the rest of his life after he raped a 14-year-old girl and his 24-month-old niece, infecting both of them with HIV, chlamydia, and herpes. 

KHOU reported that the registered sex offender had previously served a four year sentence for an earlier rape.

The news station reported that the 14-year-old was the daughter of Wilson's ex-girlfriend and the two had sex multiple times. She told investigators that she became pregnant and tested positive for HIV and herpes after they had unprotected sex.

"I have never denied about us having a relationship," Wilson said in court. "I am not sorry we were together, no; I am sorry the HIV came into the situation."

The toddler in question is Wilson's niece, and was living in the same residence as Wilson. She was tested for STDs after a growth was seen on her genitals. Doctors concluded that child had been sexually assaulted, and after all members of the household were tested for HIV and herpes, it was determined that Wilson was the perpetrator. 

Wilson later admitted that he had sexual relations with a number of young women who may also be at risk for STDs. 

(Photo: TEXAS DEPARTMENT OF PUBLIC SAFETY)