I was getting ready for bed, down to my boxers, when she came in. "Oh, sorry, didn't mean to interrupt you." She said, smiling. I sat down on the bed and smiled at her. "It's ok. I was just about to go to sleep. You know you're welcome in my room whenever, Bella." It was their third night in a row to have a sleepover, and I was getting used to her popping in and out of my room at random moments. Not like we'd never done this before, it just wasn't consecutive. The main reason for the prolonged visit was my birthday being in a few hours. Bella wanted to stay over and keep me company, and she also said she had a surprise for me.
It was my 18th birthday, and I was pretty excited. There was so much stuff you could do, so much stuff you were allowed to do, when you turned 18. Bella sat down on the bed with me, and the mattress dipped slightly as she tucked her legs underneath her. She was wearing a tight white tank top that had lace on the shoulder straps and around the neckline, which was cut very low, and I could see a large amount of her exposed breasts. Gray boy shorts covered her bottom half, or as much of the small amount of fabric could cover her. I could see her taut tummy peeking out beneath the clingy fabric of her shorts, and if the legs were any shorter, I would have been able to see the junction where her thighs met the rest of that long, lean body.
I pulled my eyes away from her body, and felt my face growing hot. Bella had always been a beautiful girl, but she was almost 19 now, and I could see the woman she would turn into. She definitely had filled out a lot of those womanly curves. I grabbed a pillow quickly and threw it onto my lap, hiding my rampant erection. She smiled knowingly and scooted closer, her naked thigh touching mine. "You know, Jake, you have grown up a lot in these five years I've known you," Her hand trailed slowly up and down my leg, and I felt like I was on fire. I pressed the pillow more firmly into my lap. "and you have really filled out that body of yours," she said, her eyes looking me up and down, an approving look on her face. She gave me a cat like smile and leaned a little closer.
Her other hand was rubbing my lower back now, and my cock throbbed painfully. I hoped she didn't feel it jump when she continued to caress my naked skin with her hot hands. "I really want you to enjoy your 18th birthday. I know your mom's got a great party planned, and we're doing all the celebrations tomorrow, but..." She snatched the pillow off my lap and threw it to the floor, "I want to give you your present early."