It was a summer's evening, July if i not remember bad :-P, i'm heading toward the lunch-room for the dinner, my sister is sitting at the table, and sh... wears a tunic for the house, and i see her from behind, and, given that the backrest of the chair was at half, i can see from behind her, and i see her beautiful ass tight inside that tunic, i do not know what kind and size of panties she had because the tunic was of dark color blue blue-night :-P, but anyway her buttocks they sink for well on. "Our best friends, and they're twins like us. Actually, I think Casey has had a crush on Cyrus for a while, though she won't admit it." Emma explained."Whoa. Do you like her, Cyrus?" Mary asked me."Actually, I've never really thought of her in that way. I guess it's because she only has ever dressed in sweats since she hit 10. And now that I think of it, she was always at my swim meets." I said."So, she goes to your swim meets, and Emma think she has a crush ... anything else?" Mary. I rolled on my back and Jenny went back into the waterAS she came back out of the water it seemed something was wrong; she was staring past me, she had a troubled look on her face.AS I turned to see what she was looking at, I noticed a young couple walking towards us. They were carrying a cooler and had blankets.Much to our surprise, they spread out their blanket close to ours. Jennifer kept looking at them“Hi” the girl said, I’m Lisa”“Uh Hi, I’m Jennifer, this is my husband Derek”“I’m. Behave yourself. Even then, with this cute girl's tongue in my mouth and her feathery strokes over my bikini-clad pussy, I heard the way his voice dropped to say that...and I whimpered."Pixie." She panted warm air against my collarbone. "I need to stop." Aww. And we were performing so well."She stilled her bucking hips. "If I keep riding your thigh like this, I'm gonna come...and I'm not...I can't..." Not in front of them." No. It's too much."I kissed her again. "I'll make it up to you later,.