He moved his hips until he was in line with her opening and then pushed forward. He stopped just as the head of his cock touched the rim of her tunnel...and then he pushed fully into her in one slick thrust."FUUUCK!!" Emily gasped as she felt him opening her flower. He slid deeper and deeper as she stretched to accommodate his size. He was bigger than she remembered James as being, but it had been so long she couldn't really compare them. All she knew was that it felt wonderful to be filled. ..you know the stories I'm talking about.Incest. Family members all...getting it on.I'd never really wanted to get into anything like that...but seeing the blanket that covered him move up and down as my brother pumpedhis meat...it was a captivating site.Plus, he hadn't noticed me yet.His brown eyes were shut tightly, and his mouth was forming a sort of 'o' shape.I could see sweat along his brow, and his dirty blonde hair seemed to be a bit damp too.I leaned forward a bit in my seat, trying to. Those sentiments had cooled a little as we'd got older, but not by very much. Billie still always hugged and kissed me whenever we met."Christ, Billie, have some decorum will you. I'm supposed to be working here!" I managed to say once she'd broken her hello kiss and let me breathe again."Well, that's nice! No, "hello, Billie"; just, "get off me." You never used to say that when we were little." Hello, Billie, it's nice to see you. Why didn't you tell me you were coming?" I replied, still. When I finally stopped cumming and slipped from her mouth, she sat up and grinned down at me with cum juice dribbling from the sides of her mouth, "Mmmm you taste so nice daddy, I've never tasted cum before, and there was so much of it, I thought you'd never stop" she said.I groaned, "Neither did I baby, you were fantastic, like you'd spent your lifetime sucking cock" I'm so glad you enjoyed it daddy, I've been wanting to do it for so long" You have" I gasped, "I thought it was only me!"She.