Ann fell pregnant with our first child very easily, she came off the pill and conceived almost straight away, the second time required a bit more effort. She was probably thirty-one and I was working shifts for a local firm. Whilst on the night shift I would come home during my meal break at midnight to impregnate her. She would be waiting for me in the front room, laying on the floor in front of the gas fire which would be on ensuring all was nice and warm and conducive to good erections and sperm transfer. She would have a cushion behind her head and one under her bum, lifting her cunt up to ensure maximum insertion. Sometimes she wore stockings, suspenders and matching bra to increase my stimulation, but no thong, so as to not waste time having to remove it. But most times she was completely naked and ready to be penetrated. She would often leave explicit notes in my lunch box or call me at work beforehand to talk dirty to me, to ensure I was highly aroused, my balls full of spunk, and that I was eager to deposit my load. I would let myself in and strip off in the hall, so that I was ready for action as soon as I walked into the front room. There were no formalities, no chit chat, my role was to deposit the baby batter and leave. Interestingly we both found this game very sexy, and it took place in addition to our normal love making. I guess she liked being in charge, and I liked being used as a sperm donor. Once I offered my cock to her mouth for her to suck me, she did but afterwards told not to do that again as there was no benefit to her and it wasted time, so I would just walk in and insert my cock straight into her. Each time before I arrived, she would use some lube, finger herself and rub her clit, to ensure her cunt was nice and wet, so I would have no trouble entering her. I would then fuck her, starting slowly with long deep stokes, trying to make the moment last, then speeding up. All the time she would tell me to fuck her harder, faster, to fuck her cunt, to fill her cunt with my hot spunk, to empty my balls into her and give her a baby. She even threatened, to get her ex and his friends to fuck her if I couldn’t get the job done, just to give me a little more encouragement. When I did ejaculate, I would ensure I pushed my cock as hard and as deep as I could, to ensure my spunk reached her cervix. I would wait to allow my cock to soften, withdraw it carefully making sure all the precious jizz stayed in her, then I’d give her a kiss, dress and return to work. She would lay still on the floor to allow the magic to happen. Luckily for me it took a number of months for the process to work, so I got plenty of opportunity to fuck and empty my seed into her