One evening after being down at the beach all day, mum had gone to meet a friend for a date (I didn't know they had a kink/slut dynamic going on till ...ater years) and that left us on our own. We played cards and a few games, then I had to shower the sand and salt off me. Whilst in the shower I came up with an idea. I shouted to MB from the shower, “spider”. He came running to see what was up and had to remove his T shirt to look around in the shower. After looking and finding nothing, I. Still slowly stroking my hard, black dick, you look up at me and smile. "Do it to me!" you plead softly."Take off those bottoms and get on all fours on that lounge chair."You quickly do just that, throwing your bottoms over with your top before getting on your hands and knees. I reach between your legs, quickly finding your sopping wet pussy. Inserting one finger, I am amazed at how tight you are; I have been with virgins in their early teens who weren't nearly as tight. Slowly pulling out my. I started dozing off with a semi-erection thinking of my cheerleader's smile and hot body, imagining...things.I woke with a start as I heard B's voice say "Hey Not uncle Max!" and then all of a sudden the was standing there in front of me waving...in that smoking cheerleader outfit. I was able to utter a garbled "Hi There"."What are you doing over here all by yourself?" Just relaxing dear" as I sat up looking right at her eyes."OK...cool" she said. Then she turned abruptly and her skirt flew up. ” I turned and asked Rose “how is Cassie?” “Fine, she’s just taking a little cat nap.” Then she passed the plated with the B.L.T. on it to me. As she turned to leave I asked” are you going come after me next?” she stopped and as something soft and furry passed over my legs she said” in time in time.” Then she left. After I ate my sandwich I went watch some TV. As I was watching a show where people made clothing and tried to get big companies to buy them when I heard a yawn and Cassie say “good.