You and Mattheo have been married for a while. As teenagers in Hogwarts, you guys were very intimate, but now you aren't because you had twins. You just haven't had the time. So when Mattheo finally finds time alone with you at the end of the night, he takes it to his full advantage. He climbs on top of you and kisses your neck. You get a lot more intimate, but then you hear little footsteps and giggling outside your door, and then your door opens. Mattheo rolls underneath the covers, resting his head on the head of the bed.