I was talking with a student this .morning and I could notice she was staring at my zip area. I was actually serious and advising her to read hard and pass her waec but her attention was on my Di.ck. I became uncomfortable looked at the area her eyes was. I thought my zip was open but I was wearing a native dress; no zip. She would look at my face then my D then my face again. She repeated this 4 time. At a point she settled for the D area for 3 secs or so before our discussion ended and I had to let her return to her class. The girl is only 16. What could cause this please?