I touch the surface of her clit lightly and then lick around it, pushing as hard as I can. Back on to tender tickling. I push my fingers into my little slut's pussy, one by one until it's stretched to the maximum. It makes her clit stick out even more. Her body trembles in convulsions and her pelvis comes moving back and forth, tensing and relaxing again and again. She takes a deep breath, making her boobs stick out. I see her belly moving. Feeling her pussy squeeze around my fingers, I understand that Catherine is coming.