Today is your 18th birthday, and honestly, you're not too surprised to find your family and friends hosting your surprise party. Smiling at the assort...d well-wishers you glow with excitement as your mom presents you with a massive cake, "Thanks, everyone! Wow, it looks really good!"So you enjoyed the cake, the various presents and the attention... and tried not to notice a sulking figure leaning in a corner, away from the festive spirit.The figure, wrapped up in a dark attire of black clothes. Lightly, ever so lightly, I begin a stroking motion by moving the loose skin on my shaft up and down with a steady rhythm. As my arousal builds more blood is forced into my cock and it is now approaching full erection. I keep my excitement building with light stroking and fondling and as it builds, I find that my cock is hard and tight with blue veins standing out and winding their way around my shaft like a cylindrical roadmap. Soon a very pleasant sensation spreads into my pelvic region and. I could feel his breath in my ear. "Ride with me, Lilly," he whispered."I don't know how," I said softly.Adam turned me around and kissed me with a lingering sweetness. "All you have to do it hold on."Closing my eyes, I could feel the solid warmth of the bike behind me and the equally solid warmth of Adam in front of me. I took a deep breath and nodded quickly, agreeing before I had time to rethink my decision. I could feel Adam take the helmet from my hands and looking up, I watched him settle. ’ Donna was crying more now, obviously my story had really gotten to her. She nuzzled herself close to me, letting go of my leg. She put her hands on either side of my face, and looked me in the eye. ‘You will always need, and always have something else, Er,’ she said wiping some of her tears away with a tissue. ‘What’s that?’ ‘Love,’ she said and kissed me. ‘My love, Erik. I’ve loved you for so long. Not just as a friend. I’ve loved you as a best friend. My best friend. And I love you even.