Some of these are really bad. I've heard way worse, but decided not to add them in order to preserve modesty.

-I'm a fermata, hold me
-When you speak, its like 1,000 horns all in tune.
-The brass reflecting in your eyes is so captivating, I can stare at them all day.
-You have a nice set of mallets
-Your posture is so sexy.
-You look so hot in uniform
-Do you believe in love at 1st set. Or do we have to run it again?
-We can make beautiful music together
-Maybe we could have a sectional some time; just the two of us.
-You wanna blow my horn?
-Holding you makes me nervous and excited kinda like holding a brand new horn.

You're mission: use one of these and see what happens.