I found Solo Touch on my computer after my oldest son had been on it. Figures. Anyway; I've been enjoying the stories. Reminds me of my first experience.
This was years ago when I was a lot younger. I got up one morning (I think it was a weekend morning) and used the bathroom. Then, I headed for mom and dad's room. There had been times in the past that I'd want to go in there room and I'd find the door locked from the inside. I'd always figure they were sleeping and didn't want to be disturbed. Anyway, when I tried the door, it wasn't locked and I walked right in. Was I ever in for a big shock! Dad was laying on his back naked from the waist down. I'd seen his 'thingie', as I called a penis back then, before and it was always small and just hanging down. But, on this morning, it was enormous and hard looking! Mom was laying besides him propped up on her elbow with one of her hands wrapped around dad's 'thingie' moving it up and down. I quickly stopped when I saw this and mom also stopped, took her hand off dad's thing and grabbed a sheet to cover dad up. But, it was too late. I'd already seen them and what they were doing.
Later that day, mom sat me down and gave me a long talk about the birds and bees. She told me what they were doing and told me how good it makes dad feel when she does this and that she wanted to make dad feel good because she loves him. She even used the phrase 'hand job' to me and told me about what happens including dad's shooting off cum in the end and what cum was. That was quite a day and quite a lesson in life for me.