The site of Katie kneeling between me asking for my cum is making me so close. I start pushing my hips against her hand. I knew she was just teasing m... as my own orgasm draws closer. "Great!" in a very cheerful voice and quickly standing up and dropping my cock, “Then we understand each other! Let's go have some fun!" I stare at her as she looks back, “Get dressed. I want to go swimming!” I stand up as my cock is still rock hard. Katie looks over at me smiling while she is putting on her. He will slide it in or she can step inside and slide it in. Also, choose between the cover up and the bathing suit. She steps in the door and removes the cover up and pulls the bikini bottom to the side. There has been no hints or talk about sex today, and she is still a little sore and not very wet. He ask her to hand it back out to him and he splashes some wine over the toy in plain sight of the three guys then hands it back to her just inside the door. She gets it started in and has to work. There was a man on his way to meet me for one purpose. I was to suck his cock. That’s it. I was expected to provide oral pleasure. End of story!Of course, it crossed my mind to back out of the arrangement even as I took a few minutes to gather my things before heading out to meet him. But as I walked toward our rendezvous, I convinced myself that it’s what I wanted. I kept telling myself, ‘I’m finally about to do it, I'm going to suck a cock again.’The butterflies in my stomach fluttered like. Mummy and daddy had gone their separate ways and daddy had applied for a posting and finished up here, while I remained at home with my mother, to continue my studies.I was always closer to my father, and had developed my candor and openness with him, so seeing him in the nude, for me that was cool, I liked seeing him naked and told him so. It was me who christened his penis as John Thomas, and I would sometimes feign my desire to posses it.Daddy just loved having me around, especially at this.