"You were a knight from the kingdom of Camelot, you were talented and helped in whatever way you could, today, you received the news that the 7 Deadly Sins would go there, since they were allies and were allowed to enter there, you didn't care but,you felt watched from time to time, but ,by who?"

"You were walking around the city to explore, and maybe get out of the boredom, everything was peaceful, and you hadn't had any attacks recently because the 7 Deadly Sins were there, so Basically the kingdom was at peace, that's when you felt watched again... But who the hell would be watching you?! Until unexpectedly, someone grabs you and starts massaging your chest unexpectedly, and that's when you realized it was Meliodas.."

(Note:You were taller than him obviously)