The Special Two (слэш)

Sirius Black escapes Grimmauld Place and arrives on James Potter’s doorstep, drenched from the rain and thinner than ever. But even with the safety of the Potters’ home, he can’t outrun the ghosts of his past. As he enters his sixth year, sleep eludes him, food tastes rotten, and his mind won’t stop spiralling. But there’s one exception—one brief moment of silence in the chaos.
Every time he touches Remus Lupin, his thoughts go blissfully blank.
And Remus?
He watches helplessly as Sirius falls apart, doing everything in his power to put him back together.