Love letters... Mully x Reader(Y/n)

WARNING: There is nsfw, I will warn you before it happens though so you can skip it if you need to! <3

You were a famous YouTuber, who was also known for being best friends with The Boys, you lived in Australia with Josh and Mully, but sometimes visited the US to see Eddie, Gaege, and Grant... anyways... your best friend was Mully, you had known each other since high school, you always went to party's with him, had adult sleepovers, you even kissed his cheek in a friendly way when you left his house! You also had a secret admirer, he would write you love letters letters, and you would write back, you knew he also lived in Australia, because he would leave small gifts on your doorstep, like flowers, choccys, ect. You just didn't know who it was... will you find out it's Mully...?