Oh this one's easy. My sister has recs for you:

For a seriously stereotypical bottom!Draco (not necessarily effeminate though. Just, you know, petite, wide-eyed, delicate built, the kind of creature that looks at you all kitten-like and it triggers your aggressive+protective instincts just like that):
1. Fics by Felice09 (http://www.fanfiction.net/u/2098062/Felice09) (Most notably 'Delayed Devotion (http://www.fanfiction.net/s/5949674/1/Delayed_Devotion)' - WIP)
2. Fics by Desolate03 (http://www.fanfiction.net/u/677996/desolate03) (With the exception of 'Wicked', I think... can't quite remember)
3. Fics by purple_lights
4. Fics by kc404duh
5. Fics by tarklovishki (I hope I spelled this correct!) Anyways, FF.net page here (http://www.fanfiction.net/u/2551827/Tarklovishki) (But erm, most of her fics are WIPs?)
6. Not all but most of Copper Vixen (http://www.fanfiction.net/u/950798/Copper_Vixen)'s fics. Most notably 'Guarding The Dragon (http://www.fanfiction.net/s/3261402/1/Guarding_the_Dragon)'
7. Silent Confessions of the Obsessed (http://www.fanfiction.net/s/4655288/1/Silent_Confessions_of_the_Obsessed) by Windseeker2305
8. Ingenious Devices (http://www.fanfiction.net/s/7045954/1/Ingenious_Devices) by Kandakickass
9. Stray Cat, Pierced (http://www.fanfiction.net/s/7089015/1/Stray_Cat_Pierced) by LynstHolin
10. The Seven Sneaky Slytherins (http://bottom-draco.livejournal.com/584579.html) by flaminia_x


For an effeminate!bottom!Draco:
1. Fics by BecauseIHurtSo (http://www.fanfiction.net/u/3268635/BecauseIHurtSo)
2. Draco Malfoy and the Adventures of Muggle Living (http://bottom-draco.livejournal.com/738196.html) by tsukikoelric