Why does that committed guy flirt with me?

Anonymous
He flirts with me A LOT. He already has a girlfriend and claims that he really 'loves' her but it's always me to whom he talks till late at night. When I said that I didn't like his behavious towards me and should not flirt he gave me a stupid reason: "Guys don't flirt with their girlfriends because they love them."
If he claims to love her so much so is it justified talking to another girl till late at night, asking her out on dates and saying that he likes her and on realizing that she is not seeming interested, disguising the behaviour as friendly one?
Updates
+1 y
Opinion
Updates
+1 y
*(^-^)*
Why does that committed guy flirt with me?
6 Opinion