As a fan of big lips I find this thread very interesting. I have to say that, as happens with breasts, I like lips both natural and fake, but I also have my limits. Those limits are highly surpassed by some pics here, but it's also interesting to see, just as the rest of the forum does with boobs, how far people can go to push the boundaries when they find a certain part of the body attractive.
Also, while in the other threads about our everyday life I always have to say I really love my girlfriend but she doesn't have very big boobs, here I can proudly say she has a fantastic pair of big, full and beautifully shaped lips that drive me crazy.
To finish I must say I didn't expect to find people here complaining about fake lips when this forum is (usually) a place where lovers of both natural and fake boobs can (and do) cohexist in peace, post in the same threads and have a good time talking about their different fetishes...