"Stranger"--yikes! If she's not going to say Fabio, at least say "But when I kiss you, it's like I'm kissing... my brother." Unless she has a thing for tall dark strangers, then "Stranger" is okay.

May'19 - separation. | Dec'19, Oct'20, Jan'21 - painful breakups. | Jan'21 - freedom!
"We the ones who play hard, we live hard, we love hard, we light up the dark." -- Kesha