Adelle squealed in pain and the sudden shift in her concentration worked wonders. Her bladder let go and she sighed in relief. "Ohhhhhh, Yeah, thank you Chrissie!" She giggled and leant forward. Her mouth was just the right height if she hunched her back a bit, and she pressed her lips against her sister's mound in a soft kiss. "Did you want to pee too?" She asked softly, embarrassed, her face bright red.