I'm always on the lookout for sites with cute amateur teen action. And there's always girls who go mainstream but sites with lots of exclusive girls are must see vids in my opinion. Solo stuff isn't a big draw either. Ideally it's unscripted real sex and not staged directed out. My personal opinion girlsdoporn is the best site ever in this category there's tons of must download great hard sex with hung guys stuff you definitely want to download save. And great camera angles only this I wish the had more of is the exploitedcollegegirl format. So here's some I like and have liked over the years. Keep in mind all these sites had girls go mainstream but lots of good exclusive action.

Girlsdoporn-hard sex with hung guys the do same positions and format but I like that it shows every angle doesn't miss anything
Exploitedcollegegirls-for more exclusive girls look for the older vids-my favorite by far as far as format not as many hot original girls as gdp but the perfect format makes effort to get girls off, Native American Alex is rare HOF hot makes a guy but immediately and the he keeps fucking
Exploited teens-old dead site but had some rare cuties, sometimes just bj sadly and sex was lame soft with some older Perv guy and terrible way too close POV camera angles
18auditions-on several pay per vid sites but a few high quality girls on there most went maintstream but some must see vids, great format and camera work too
Youthlust-Latino girls mostly POV but some great vids on there
Hotguysfuck-not a ton of different girls but some amazing amateurs and it's just raw real sex
Netvideogirls-more original girls if you go back to early vids, camera work has improved but it's mostly porn stars now, there's a few early vids that are all time favorites
Backroomcastingcouch-some maintatream and some exclusive and some who only did a few vids, format is terrible the girls look their worst it seems and they try to make it seem like they are taking advantage of them which is staged and a turnoff vs getting the girls off
Amateurallure-lots of pornstars on there but some exclusive especially if you go way back, Kathleen did a lot of vids and is one my all time favorite cute amateur hotties, camera work is horrible POV too close most of the time unfortunately
I feel myself-mostly great solo orgasm but some great hardcore
Homegrownvideo-hard to navigate but some exclusive girls
Edpowers-some mainstream girls who went pro but has some exclusive must see girls

I'll add any I missed but any other ones? What's your favorites?