I figured they'd get tired of it soon, but they didn't. I knew they were just teasing, but, after awhile, even if it's all in good fun, it gets old. I... was a comment that Dad made that finally made me reply."Kenny, I've never heard anyone scream as loud as Shirley does. Or say the things she says." That's too bad Dad. Maybe you need some lessons." The laughing stopped, and I was afraid I'd once again gone too far. Dad was a proud and a reserved man, usually. It wasn't like him to tease this. She took off the foil from the top and un-twisted the wire guard before POP, the cork hit the ceeling and the bottle erupted like a volcano, pouring down into Launa's naked lap. I looked down and just had to do it, I got on my hands and knee's and started to slurp at the champagne puddle. Once I'd cleaned up the surplus it was time for my first taste of a woman. Launa's pussy was always neatly trimmed with just a little triangle of hair on her mound, the rest smooth and soft. I started by. My erection was well and truly pushing amongst the hairs on her mound."Please, don't, no, not that..." she begged, trying to back her hips away from my prodding hard-on."Don't worry; we're just having some fun at a party."I turned her body around, still standing. Both of us were naked and it would be better to get up her quickly. Once she had a penis up her perhaps she'd stop whining so much. I kicked her legs open at the ankles and bent her forward to lean against the wall. She didn't resist,. Oh Daddy ... fuck me ... ungh ... ahhhh .... uhhh ... ahhh ... oooh ... fuck ... fuck it ... ohhh ... fuck me."After a few solid minutes of nonstop, steady fucking, another cum was near. Caitlyn's voice started raising again, with each thrust her tone and energy started to increase. "Ah fuck YES ... god YES ... YES YES YES ... FUCK ME ... FUCK ME DADDY!" And it was happening. Much faster than the huge cum a few moments ago, but it shattered her body just as hard I was sure. "GAWWWWD YEAHHHHH.