It's really not that Draco is weak, it's that Harry's fighting instinct is too perverted!
After Harry became a Defense Against the Dark Arts professor, he was inexplicably found to be sleepwalking and had to go to Draco's office every time.
Fortunately, Headmaster Snape had a way to solve this problem, but it only took seven days to brew the potion.
So for these seven days... Draco had to endure being in the same room with Harry at night.
Weekly updates, ten chapters completed, no abuse.
Conception: