Some one taught her to say no!

Her last boy friend became her husband and daddy to their off spring. when we met him after a few months of her spending much time with him it was obvious she picked a man with many of her dad's features not too tall (she is only 5ft) and stocky heavy built. He has turned out to be a nice guy too.
She stopped being so open about her self after and it soon turned out she was up the stick. This excited me and I kept trying to talk to her about it but she would only give me small amounts of information. The first thing I got from her was he reminded her of me and he fucked her like me and his weight on her was so similar it made her feel comfortable. I kept trying to re light the fire between us as I watched her blossom and bloom with her pregnancy. I kept asking as things got interesting, as her belly swelled her curves became, well, curvier. her tits got huge and oh her areolas went almost black and covered half her tits, as I saw when I walked in on her in the bath.
I hadn't screwed her for months and she was driving me wild and i told her so but to no avail I had many wanks over that vision.
when it got near her time she was leaking milk that I kept offering to suckle from her but she wouldn't let me I asked to be at the birth wanting to see the ultimate stretch of her hole but no. All went well and natural too. she made so much milk she was expressing and keeping the bottles in her own fridge which I couldn't even have.
We still get on but no more sex which is a shame When I do her mum I can still imagine it is her.