Well, Beata Carina I happen to love my lips! They can stretch to 2.75
inches, roughly 6.5-7 cm, and they're all mine ;)
Why just the other day I was having a masturbating frenzy with my lips. I had both legs propped wide open on my desk, a mirror in front, and a finger doing all the right things. It wasn't so much having an orgasm, but just the building sensations of my clit and the various amounts of wetness I produced after each minute, and each stroke.
My favorite parts had to be...seeing how swollen my lips got the second I started to really moisten and seeing how the light pink of my insides turned into a dark rose color.
Plus with my pussy, the lips love to enclose on my finger. I find that to be so intimate. It's like they're talking to be saying they want to be caressed and loved. And if they can do that for a penis, it only makes sense that 80% prefer large lips.
Oh and speaking of pulling your lips, I find that whenever I do while masturbating my hips buck up.