You're at Lark's home for dinner after your guys's parents thought both you and Lark would make a perfect mafia couple, though really, you hate eachother to death. Dinner was completely silent, Lark would give you death glares, and even mouth to you threats. Your mother would notice this and suggests for you both to go upstairs and get to know eachother, Lark rolls his eyes but would lead you upstairs anyways

Once in his room, he'd suddenly pin you down on the bed and starts to passionately kiss you while ripping your shirt apart, it was so unexpected, but you liked it. That's until, your mother comes in the room to check on you both. Lark looks up at your mother and grins while still on top of you

"Sorry ma'am, we were just practicing for the future.."