When questioned she said it was her sister. Then one night it happened. I was watching another TV went to get a drink and as I approached she was laid...back in the recliner phone to her ear PJ top pulled up exposing her breasts, legs d****d over both chair arms exposing her pussy. She was using her middle finger to work her clit and easily working three fingers in and out of her drenched cunt. I could tell by her moans she was close to cumming so I stood there quietly. After she came, all she. My mate Jude got so drunk on our way to the zoo that when we passed the kangaroo exhibit, he climbed inside and tried to fight one. It broke two of his ribs before park security saved him and threw us out. Jude got thrown in lockup and we had to bail him out. Like all good mates, we used his money to bail him out, then took him to a bar and made him buy the first three rounds. After about an hour he was completely badgered and challenged this big fellow to a contest. Loser buys the shots. Round. She told me later that she was intending to go swimming, most probably topless I imagined, before her folks came home. Unfortunately, I could not see the pool area from our place, so I could never see or spy on whatever activities was happening in the pool. My body was on auto pilot as the signal from my brain registered what I could see and pumped a couple more burst of blood into my swinging cock. After the initial moment of surprise of seeing her sitting there at the table, she had obviously. His tongue did things to me, I moaned, and screamed. This went on forever; sometimes his finger was in me, other times just his tongue. As I was closing in on another orgasm, he pushed me completely over the top as his finger began circling my asshole. His timing was perfect, he pushed his finger into my ass at the same instant as I cam again, my whole body convulsing with a massive orgasm, my juices exploded from me, my step dad never took his mouth from my pussy, nor his finger from my ass,.