I was Recovering

I 26 was injured 2021 and had braces on both my legs to stop my knees from moving and they were to be there for about a month. I had been in hospital and was released to home care, because of the cost. My mother 50 widow would look after me until I was fit enough to do it myself. My only brother 22 was attending university and so it was my mother and me, with help provided by my uncle when required. My mother gave me sponge baths and became aroused when she was sponging me, and she stroked my cock and got me off. It had shocked me, and it didn't shock her as she had to look after my father for his last few months in 2018 and he was bed ridden also. But once she had done it, I kept getting hard-ons thereafter and she would keep getting off. Then one day I got the now usual hard-on, and I was looking forward to her getting off. But she left the room, I thought I was going to miss out that time. But she had left to lock the front door and returned totally naked and onto my bed and mounted my still hard cock. Riding me till I came inside her, and she then laid down on top of me. Only then did she speak, saying everyone needs a fuck every now and then. I had been shocked at first but had really enjoyed her riding me and I answered anytime you want a fuck I'm your man. She smiled at me and said nothing more, the next time she got me off my hand. But the time after that was her fucking me and it became the normal method she used thereafter. I've fully recovered and still living at home and have a girlfriend who is taking care of my hard-ons mostly now. But I still fuck my mother whenever she wants. My girlfriend didn't know I was fucking my mother till last Christmas when my mother joined us for threesome. We were all a bit drunk at the time, but my girlfriend moved in with us and threesomes are a regular event for the 3 of us.