Do you have boundaries in place that keep it professional and that do not allow it to become something more?
هَلْ تَرْسُمُ حُدُودًا بَيْنَكَ وَبَيْنَهُ تَفَادِيًا لِتَنْمِيَةِ عَلَاقَةٍ عَاطِفِيَّةٍ مَعَهُ ؟‏