The Potion. (A Drarry fanfic) by SimplyConstellation
                              
Hogwarts days. Snape (Drarry enableist) gives Harry and Draco a potion to brew and try it. Lust. Smutty as all hell. I read it for the smut. Winky face.
                              
When Pastel meets punk by DracoDormiensMorsu 
                              
Eighth year. Alternative ending to HP6-7. Voldemort's gone and Harry's had enough of conforming to everyone's/Dumbledore's expectations. He dropped off the grid after the war and got a makeover. Then there's Draco, meek and shy, and less obnoxious. Harry decides to take a chance.
                              
Resorted by Unknown_Persons
                              
Fifth and sixth year. In progress. Dumbledore orders a resorting and Harry finds himself in Slytherin. He quickly falls in with Draco, protecting him from his father, who disowns him when they are outed by Ginny. But Draco learns he has a brother, and he and Harry adopt him, helped and aided by Wolfstar. Draco joins in on Harry's adventures the DA, the attack on the Ministry, raising his brother, and fighting to stop Voldemort. But someone else has taken on the task of gaining entry to Hogwarts to kill Dumbledore and will they succeed?
                              
Curse of Pain by anigirl595 
                              
Post-war. When Harry defeats Voldemort, he is hit with a vicious curse. One hour a day, he is brutally tortured by unimaginable pain. There's no dulling it, stopping it, and it's getting worse. Draco is a healer, and they have to figure out how to save him. Teddy and Scorpius are their sons and try to get them together. But old enemies have come back to kill them.
                              
Seekr by plebeians-
                              
Eighth year. Hilarious text message exchanges between Draco and Harry on a dating app called seekr that starts with "you've been matched with harry potter!" Though the author does have an inability to type capital letters... so don't read it if you can't handle that.
                              
When Skies Collide with Oceans by weaselingron 
                              
Post-war. A/O verse. Incomplete. Harry drifts back to the Dursley's after the war. He's suffering from PTSD and neglect. When Harry and Draco discover that they are mates, Draco takes it slow to reassure Harry of his intentions and go after his abusers.
                              
Running On Air by Jesse889 
                              
Post-war. Draco disappears for three years, and his mother asks Auror Potter to investigate. He goes through the file obsessively and tracks Draco's whereabouts through memory vials, but soon Draco starts talking to him in his dreams, and Harry is running out of time to find him. Angsty and trigger for depression.
                              
Harry Potter and the Alpha-Omega Bond by Drarry_is_Endgame (also Becstar7 on AO3)
                              
Hogwarts years. A/O verse. Harry presents as a rare omega and goes into heat in the middle of class. He must find a mate to get through the heat, and potential mates line up to claim him. But his mate turns out to be Draco, who's quick to command and claim him. After the heat, Harry's mind clears up and hates Draco for taking him. But his Alpha is quick to prove himself by destroying the Horcrux in Harry and promising to protect his mate. Second Heat is the sequel.
                              
Thermodynamic Equilibrium by DorthyAnnDrarry  also on AO3 and FFN
                              
Eighth year. Short. Draco suffers from poor circulation from Cruciatus Curses and is always cold. Ever since Harry died, he's always hot. What happens when hot and cold meet? Fluffy.