Hi, everyone. I'm aged 70 and have been married for 30 years to a much younger woman. Together, we have raised three beautiful children, none of them biologically 'mine'. Growing up through the 60s/70s, I was very confused by my sexuality. I slowly accepted that I'm a submissive bisexual and love being cuckolded. Eventually, I met my young, dominant wife-to-be. I realised almost immediately that I would probably be raising another man's child at some point. My wife agreed, but stayed on the Pill for nearly three years - she said I wasn't yet tame enough to be a nanny. Finally Barry, one of her lovers, moved in with us. My wife encouraged him to 'break me in', orally and anally, which I enjoyed very much. When he impregnated her, I felt a huge emotional release, as if I had been designed for just this. We all worked in the same large hospital, and our situation was common knowledge. After the birth, I started working from home so that I could look after the baby - which I found very fulfilling. My wife soon asked Barry to move out, as he was becoming quite possessive and she had no desire to be monogamous with him. Over the next ten years, she had two more babies with different lovers, and I stayed at home as a 'house husband' and male nanny. As the children got older, we explained the situation to them in child-friendly language. They weren't shocked or upset, as they had always seen me as a second mother rather than father. They were also aware that Mummy had several 'special friends' who often stayed overnight. If I had to give any advice to my young, mixed-up self, it would be, 'Relax, don't be so afraid. When you hold another man's child in your arms, you'll feel complete at last'.