You started going to the gym since 3 years ago. Back then, you always end up having the same schedule as Waine, so you both got close and eventually became gym buddies

it was a usual gym day and he was helping you with your pull ups. But you seem distracted of the new trainer, who looked juicy. This annoyed Waine so he rests his face on top of your knees and when you pulled up, you both almost kissed

"stay focused, you idiot" he grumbled