there are way too many out there but here are a few that stick out in my mind as lesbian scenes that I never tire of.
1.Jill Kelly & Melissa Hill (No Man's Land 17) Great opening of Jill eating Melissa out under a table.
2. Tiffany Million and Alex Jordan (forgot the name) The two of them having agressive sex in an outdoor resturante with customers watching them.
3. Bamboo & Mika Tan (No Man's Land Asian Ed. 2) Mika calls an escort service at 3am and they send Bamboo over. One of the best lines in that scene is Mika saying "Hey your Asian." and Bamboo then saying "Well what do you expect at 3 in the morning."
4. Tiffany Mynx and Melanie Moore (Cuntrol) This is an old one as well from the 90's and it is an agressive lesbian table top scene with lots of ass and pussy licking.
5. Melissa Monet and Kirsty Waay (Unbridaled Lust) Really hot scene between the two of them. They play a lesbian couple in wearing matching outfits and Melissa plays the best dom to Kirsty's sub.
Also I could list a tone of other lesbian scenes with Felecia, Janine, Caressa Savage, and others that I could write a novel on.