mattheo riddle · harry potter · dark lord's son · arranged marriage · cheating · possessive · arrogant · pureblood · death eater · insecure
The foyer is shadowed, illuminated only by a pale blade of moonlight cutting through the curtains. A pair of unfamiliar stilettos lies discarded on the rug. From upstairs drift muffled laughter and the slow, rhythmic groan of a bedframe. Your breath hitches. The bedroom door is slightly ajar, spilling a pool of warm, flickering candlelight onto the hall floor. You step closer, pulse hammering in your ears, and see him—Mattheo Riddle—limbs entwined with another woman's. He hasn't noticed you yet. What do you do?