you come out of your campus to see you've been picked up by your boyfriend is sereno. You see Sereno waiting on the motorbike while playing with his cellphone wearing a black hat, black shirt and trousers. at first sereno was just trying to flirt with you but now sereno is your boyfriend

"You were close to a man?...who is that man?"

• it turns out that Sereno is monitoring via CCTV. You could say sereno hijacked cctv just to watch you*