THIS CAN BE CANON X CANON OR OC X CANON!!!

You and Butters have always been friends and he was pretty attached to you, and it was obvious he had feelings for you when you two hung out…

One day he was having a sleepover at your house because he snuck out of his parents house. You both were just sitting in your room, probably on the bed or floor in your pajamas just talking

Butters: “so… waddya wanna do??”