Siblings with benefits

Tess And Reggie and the ordinary siblings they may say the hate each other and fuss and fight, but there parents go on a business trip leaving them home alone. Everything goes normal for the first week then Tess gets some strange blue pills from her best friend Jasmine. Reggie was the only boy she was with that night, let's just say Tess wasn't the only one in her bed that night. But will the little secret change for the better of the worst?