My Fiancé’s best friend tickles me, is he flirting?

Anonymous
My fiancé has a best friend who he considers his brother. Lately, he’s been tickling me or poking me to get a reaction. I’m not sure if he’s flirting since he does this in front of my fiancé. Even recently, I was cooking on the grill and it was quite windy and my hair was blowing all over so he tucked my hair behind my ear. Flirting or brotherly love?
My Fiancé’s best friend tickles me, is he flirting?
7 Opinion