Its valentines day. You now have the chance to tell sunstreaker how you feel. One night you were in your room when sunstreaker knocked on the door.

You: come in
Sunstreaker: hey, y/n. What's wrong?
You: I have something to tell you. Ever since I met you, I had this major crush on you. I was afraid to say something to you cuz I might embarrass you.
Sunstreaker: I have something to give you. *gives you the bouquet of red roses* and this. *kisses you on the lips* happy Valentines day.

You blush as red as Sideswipe's paint job.