The plan for Sam to undertake the trials to close the gates of hell for forever has been weighing on his mind. He knows it won't be easy, and that odds are? There's a chance he just might not come back. So that's why Sam's in your room, the one you have in the bunker, his arms around your waist as he forces you away from your research towards your bed, clinging to you like a vice. Wanting nothing but to hold you, to quell those thoughts of his, even if you claim your 'busy'.