Chapter 6: Marks First Naked Breasts

I didn’t have to wait long. ‘I’ve dreamt about it all week.’ she told me. ‘So have I.’ I admitted.’

‘Did you shoot every time?’ she asked. ‘Yes,’ I told her, ‘Even more than usual.’ ‘I’d love to see that,’ she said. ‘I had a climax every time too.’ That was something new to me, ‘What’s a climax?’ I asked. ‘That’s the female equivalent of the pleasure you get when you fire.’ she told me.’

‘When you ran your finger round the opening to my vagina, did you feel anything?’ ‘Yes,’ I said, ‘Lovely soft skin, it was very slippery, oh and I thought I felt a small lump at the top.’

‘As I said that I felt my cock swelling. Sis felt it against her head, turned her head and kissed it through my trousers. ‘It’s lovely to know I have that effect on you.’ she said smiling at me once more.’

‘Well,’ she told me, ‘When you have sex, it’s your hard cock sliding over that lump which makes your cock shoot its load of sperm. When a woman gets aroused, her vagina produces lots of oil. That serves two purposes. First it helps your cock slide easily in and out.’

‘Secondly, when you shoot all your sperms out, it provides something for them to swim in. Now when your cock rubs on it, the woman gets very worked up and she has a wonderful feeling surge right through her. As well as being lovely, it doubles the production of oil to help your sperms on their way.’

‘Thanks sis,’ I said, ‘I didn’t know about that.’ ‘Has anyone else ever fired you?’ she asked. ‘Yes.’ I told her. ‘Really, who?’ she asked sounding surprised. ‘I couldn’t tell anyone that,’ Mark said, ‘But he’s male and a very good friend.’

‘That was Uncle Jimmy that I was referring to of course,’ Mark said, ‘But I didn’t think I should tell her that.’ No,’ Lewis agreed, ‘That wouldn’t have been fair on your uncle.’

‘How did it compare to when you do it yourself?’ sis asked. ‘It was twice as good,’ Mark told her. ‘Just being able to lie there enjoying it was brilliant.’ ‘I often regret not letting my boyfriend try it on me,’ she said, ‘But there was no way I wanted sex with him. I thought that if I let him do that, it might be too hard to stop him going further.’

‘Did you fire him too?’ she asked. ‘Yes,’ I told her, ‘The first time we did one after the other, then the next time both at the same time.’ ‘Wow,’ she said, ‘My younger brother has had more sexual experiences than I have.’

‘Last week you said you had two parts of me to choose from, can you tell me what the other part was?’ ‘Your breasts,’ I told her. ‘What would you choose to do with them?’ sis asked. ‘I’d like to see them naked,’ I told her, ‘But to feel them and perhaps kiss them would be even better.’

‘Well last week I got you to do things that perhaps we shouldn’t have,’ sis said. ‘So as your elder sister I shouldn’t do that again, so I won’t.’ ‘I felt so disappointed.’

‘Then she said, ‘But if after we’ve gone to bed tonight, you made the first move, that would be different. Suppose that you came into my bedroom without your top on and switched the light on. I would then take my top off, then when you had looked, you could come over and touch and kiss as much as you liked.’

‘And in return?’ Mark asked, guessing that she would want something too. ‘You could choose,’ she said, ‘I would want to fire you, so that I could watch you shoot. Or see your cock soft, play with it, then see it grow in my hand to fully hard.’

‘Or here’s a better idea,’ she said, ‘If you came and fetched me and took me back to your room, I could fire you. Then you could come to my room. You’d be soft and safe, so you could see my breasts then get into bed with me to play with them.’

‘She gave a big yawn at that point, then said, ‘Well, I think it’s time I went to bed.’ She kissed my cock over my trousers again, watched it throbbing like mad then got up and headed for the bathroom.’

‘I waited until she went into her bedroom, then I went to the bathroom before going into my bedroom. I got changed into my night shorts and held my T shirt trying to decide. It only took a few seconds. I threw it aside and went to sis’s bedroom.’

‘I knocked on the door. ‘Come in.’ she called. The light was already on, and she was sitting on the edge of the bed in her T shirt and shorts. I could see through her T shirt that she still had her bra on, which puzzled me.’

‘I went over to her and offered her my hand. She stood up and took hold of it. ‘Lead the way.’ she said. ‘We returned to my bedroom hand in hand. I pulled the duvet off and made sure there were tissues handy.’

‘Can I take your shorts off for you?’ sis asked. ‘Ok,’ I said smiling. She knelt down in front of me and tried to pull them down. I was very hard, and they stuck. I put my hand down the front and held my cock back against me whilst she pulled them down.’

‘Then after I had stepped out of them, I moved my hand off my cock. It sprang out straight in front of me and nearly hit her in the face. She grabbed hold of it and kissed my tip. I let out a howl of delight.’

‘Then she stood up and hugged me. My cock was squashed flat between us. It throbbed like mad feeling itself against her and even more so as I felt her breasts pressing against me. Breasts I anticipated actually seeing and touching very soon.’

‘He’s very lively, isn’t he?’ she said grinning at me. ‘Ok, tell me how I do it?’ ‘Sit in the middle of the bed near the bottom, facing the pillow.’ I told her. ‘Then move your feet apart.’ I got up on the bed in front of her, facing her.’

‘I sat between her feet and put one leg each side of her. Her eyes were fixed on my waving cock. Then I wriggled down so my cock moved nearer to her, and I could lie down with my head on the pillow.’

‘I thought you’d enjoy this position best,’ I told her. ‘You can see what you’re doing, you get a good look at my cock, and you will have a perfect view when I shoot.’

‘I took hold of my cock to show her. ‘This is how I hold it,’ I told her, ‘So if you do the same, it should be great.’ She gingerly took hold of it and gave it a single stroke. ‘How’s that?’ she asked.’

‘That was fine,’ I told her, ‘Just go slow to start with and don’t go down too hard. If you want to,’ I said, ‘You can play with my balls at the same time as long as you’re gentle, they’re very delicate.’

‘Once you start,’ I said, ‘If your grip doesn’t feel comfortable, change it to suit yourself. Then when I start shooting, keep going and don’t stop until I’ve finished.’

‘This is so exciting,’ she said, ‘I can feel my juices flowing already, I’m so worked up. Can I start?’ ‘Whenever you want.’ I told her. She started right away, her eyes glued to my cock. As her other hand slid up between my legs and took hold of my balls, such wonderful sensations were going through me.’

‘I watched her face. The concentration on it, mixed with pure delight was lovely to see. I wasn’t at all surprised when my feeling kicked in quickly. As it grew, the feelings that I was getting were better than anything I had ever felt before.’

‘I’m getting near, I called out, it won’t be long now. She was still going at a slow steady speed. As her slow movement on my cock felt so nice, I resisted the urge to tell her to go faster.’

‘Staying slow seemed to make the final build-up of my feeling even better, then as I knew I was about to come, I called out, ‘Any second now.’ Then as I screamed out in absolute ecstasy, I shot five jets of cum in quick succession.’

‘She paused in surprise as the first one left my tip, then resumed immediately. My cry lasted the whole time I was shooting. Then as the last one left, she did another few strokes before she realised that I’d finished.’