We got under cover and I took my top and pants off and soon I was naked and she just had her panties on.She had dyed her hair auburn, but I knew she w...s blonde. I wriggled down, kissing her tits, navel and stomach and soon I was nuzzling her pussy through her panties. She smelled sweet and sexy and I was about to explode. My balls were hurting so bad.I gently pulled her panties off and started tounging her. She was wriggling a bit, rotating her hips and groaning. She became wetter, gyrating. My areolas were visible from that bra. And my pussy was almost visible as the panty only had a very small triangle. The guys also came to their trunks. Their cocks were appriciating my beauty. Then we jumped in the water. The guys started kissing me on my whole body. I felt so good. It was just like a dream lying almost naked in a swimming pool under the open sky and four guys kissing you on your whole body. They opened my strings and I became nude. This was so erotic that I cummed in the pool. Go out tonight, Sis? Dinner and ... I don't know?" The idea of dinner with my brother sounds like fun, but 'I don't know' sounds like even more fun," she said with a big grin on her face.I swam over to her, and stood up and said, "10-22 what I said before Sis, you're very pretty, whether you have a bikini on or not."That didn't sound any better and I blushed and apologized."Dinner sounds like fun, Stevie — how about Mazzotti's Italian Food?"We got out and changed into nice clothes, and headed. He appeared with a glass of champagne but it wasn’t that I was interested in. I felt I’d waited long enough and the ache between my legs was becoming almost unbearable. He took a couple of steps towards me and we kissed for the first time – better than I’d imagined. He pushed me against the door and slid his smooth hands up my skirt, stroking my inner thigh, feeling the bare skin just above the lace of my stockings. My knickers were soaking wet, desperate for more. As I’d barely got in the room.