Η μεγαλύτερη ετεροθαλής αδελφή έκανε σεξ με τον μικρότερο ετεροθαλή αδελφό της

The older stepsister had sex with her younger stepbrother in the swimming pool. The water tap in the bathroom at home was broken, so they took a bath in the swimming pool. After talking for a while, they felt the urge to have sex and they consummated it.