OSHKOSH, Wis. (AP) -- A 41-year-old Oshkosh woman accused of having a sexual relationship with a 13-year-old boy has been charged with three felony counts of sexual assault of a child.

Authorities discovered the relationship after Teresa Cantrall let the boy drive a car and he was pulled over for speeding.

After police arrested both of them, the boy told officers he and Cantrall had sex about a dozen times since last summer.

According to the criminal complaint, Cantrall told investigators she met the boy about two years ago and contacted him at least twice a week.

Prosecutors quote her as saying the boy's parents wanted a restraining order against her but the boy would sneak out to meet her anyway.

The complaint says she acknowledged knowing he was 13 and she knew it was wrong but she loved him very much.

She was ordered held at the Winnebago County Jail in lieu of a $5,000 cash bond.