A Luuuuuuuuurve song!
If a guy was going to try and get me to fall in love with him, it would have to be one of my favourite songs. I like quite a lot of different music including MoTown and easy listening so maybe something slushy which is cool at the same time!
The only very slushy song that I quite like was the one that Ronan Keating covered, what was it again - if tomorrow never comes! Now that is a nice slushy song. Listen to that before you go for the kill for inspiration and then GO FOR IT! Good luck!