For approximately nine months, a female employee of Kings Island said she endured sexual harassment from her supervisor, according to a lawsuit filed last month.

Her direct supervisor, Jeff Nelson, referenced her body, on one instance saying, "Your boobs are looking bigger," the lawsuit says.

It also alleges he slapped her buttocks on at least five occasions and sang sexually explicit songs to her.

In the complaint filed in federal court in Cincinnati, the employee says Nelson asked if she wore a bikini to her son's Make-A-Wish trip and made other comments like, "you're my girl, and I'm going to keep you with me," and "[i]f you were my girl, I'd cook you."

The employee worked as a Coaster Crew Carpenter. The lawsuit says Nelson's behavior affected her ability to do her job and she asked him to stop, but he continued to touch her and make sexual innuendos.

When she refused his advances, Nelson became physically aggressive, the lawsuit says. She alleges that at one point he threw pistachio shells and yelled at her while she was working.

On another occasion while she was in his truck with him, Nelson began driving aggressively at high speeds, "putting [her] safety at extreme risk," the lawsuit says.

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The employee said she tried to report Nelson's actions to his supervisor, Mark Steelman. Whenever she attempted to broach the subject, Steelman would walk away or change the subject, according to the lawsuit.

The lawsuit also states that he made a cutting gesture, bringing his hand across his neck, which the employee interpreted to mean Nelson wouldn't be punished, and Steelman didn't want to hear about his behavior.

The employee is suing for sexual harassment and a hostile work environment. Her attorney declined to comment.

An attorney for Cedar Fair, the company responsible for Kings Island, directed The Enquirer to officials at Kings Island.

Chad Showalter, spokesperson for Kings Island, said he could not comment on pending legal matters.