I need help লেখা a romance scene in my story!

ok, i can write almost anything but i have INSANE trouble লেখা romance scenes!! and its not even like a full romance scene! i just need to figure out how to word a simple, sweet, innocent চুম্বন between 2 of my characters without it being too boring! the characters both like eachother but they both are kind of shy. they are 14 and 15 years old. the story is told in 3rd person and the boy starts the kissing. PLEASE HELP!!!!!