It was the end of my first full day in my new unit and after a day at the beach, working on my speedo tan, I was feeling a little bit horny. Maybe a l...ittle bit lonely to go along with feeling horny. I grabbed my mobile phone, a drink and went up to the rooftop hottub. Because of all the border closures here in Australia, the building I’m living in has no tourists and feels really empty so I had the hottub all to myself. I was wearing a pair of AussieBum Portsea’s (they are blue and I have a bit. I gag a few times, softly, little shudders running down my back, but I keep everything under control. I keep a hand on your balls, holding them and rolling them very gently as I feel them gradually start to fill and tighten. After another thirty seconds of my careful attentions, I can feel them tense up, I look up at your face, and see your eyes, slightly sleepy but open as they watch me, your hands folded behind your head. I push all the way down on you, gagging a bit, my throat tightening. I kissed him very, very passionately and told him what I was planning for him, and once again I seemed to have shocked him - twice in two days. He told me that he was not expecting anything like this to happen or ever to hear me say it.We started out as usual by first masturbating solo and then mutually until we were both good and ready. He was so hard and so ready for me. He took out a packet of condoms and I realized that perhaps he had been ready all along. I was as wet as I was ever going. 'Emma', my mother whispered as she drew quietly alongside me, she too was staring at her nude brother lying on the bed.I looked up at her as she put her hand on my shoulder and whispered, 'Lets go back downstairs and let uncle sleep'.She had a broad smile on her face, and as I watched her, she put her finger to her lips in a shushing motion, for me to be quiet. I had started to tippy-toe towards the bedroom door, when I caught my reflection in the mirror, but it was not that that made me stop,.