"By the time the meeting's over, it's time for lunch so after stoppingback in our office to grab my purse, Julie and I take off. We take mycar since ...ts closest to the building and I notice Julie watching meintently as I swing my legs inside and start the car. "Nice move,Karl, you did that perfectly and with all the required modesty."Playing dumb even though I know exactly what she's referring to, Isay, "What?" How you got in the car, silly, you kept your legs together when yougot in." Well. She explained that they had to do a series of drawings of something real but out of the ordinary. They needed to be from different angles with different kinds of shadowing. This final drawing was to be a significant part of their total grade. We asked how we could help and she was wondering if we would pose for her and let her draw us. We said we just did that and then her faced turned scarlet and she sheepishly said but she had an idea to make it very out of the ordinary. We looked at each. I put quite a bit of Vaseline on my dick, positioned it against her rear entrance and pushed forward, causing my glans to enter her, feeling the extreme heat surrounding me.“Unnngggghhhh!” she groaned loudly.I pushed forward and slowly entered her. When my pubic hair touched her butt, I stopped and waited, enjoying the tight sensation of her butt around my dick.“It feels so full!” she gasped. “Do it, Steve. Fuck me in the butt!”I saw her begin to furiously finger herself as I pulled back and. She looked out of the window to see her brother Scott standing out the door with flowers. Feeling overjoyed, she rushed to open the door. He was standing there, handsome as ever with his dark hair a bit long almost covering his eyes holding bright daises for her. He smiled at her so sweetly."Scottie! Oh God your so sweet!" She hugged him tightly smelling his cologne."Hey! I remembered it's mother's day and I know my baby sister is a mommy." He said as he squeezed her firmly."Well, come on in..