Once finished, Clare asked Mum to tell Angel all about the masturbation session she had first had with Susan back at the house which Mum duly did, in ...he most graphic detail."And guess what!", said Clare to Angel, "Paula has promised to introduce us to Susan before we leave, if you know what I mean!"."Christ, that sounds good!", I said."Sorry Sam," Clare replied, "what I have in mind is a girls only session. Just your Mother, me, Angel and this little nurse, Susan. I hope you don't mind Sam but. ” She rolled me onto my back, straddled my hips, grabbed my cock and plunged down with me deep inside her hot, throbbing pussy. When Shelley knew what she wanted there was no stopping her from getting it. She started rocking back and forth grinding against me hard. Her pussy lips were stretched around my balls and holding them tight. I was way inside her. The inside of her pussy seemed to have a mind of its own as it throbbed against me moving up and down, drawing me deeper. She was hot, wet. “Uh, huh! I bet. You are just looking for a reason to stay another night, so you can use our WiFi internet to look up more Nurse Porn!” I laughed. “Busted,” he grinned. “Well…you know the drill. Lean back, so I can listen to your ticker and all the good parts,” I told him. “My favorite part! The part where you molest me!” he said, wiggling his eyebrows. I laughed. Leaning down over him, I lifted his tee shirt to listen to his heart with my stethoscope. He is built very nicely! I loved when I. She looks bewildered until I say, “You can see through the cotton at this angle.” Now she understands. Her nipples instantly appear hard and aroused. She blushes and barges past me towards her bedroom, her tits wobbling unrestrained. I have to nip into my room with the images fresh in my mind. Releasing my dick I close my eyes and remember her lovely body and prominent nipples. All too soon I shoot my load.My older step-sister and I are 15 and I’ve never noticed her developing. She is.