Anyway, there I was, pounding away, when I heard the bathroom door open and the toilet seat drop down (I always got bawled out about that; I mean when you're the only male and there are two women ... you know how it is) and then a real gusher of piss coming out. Finally! I had my chance to see my sister peeing and also to bawl her out for coming in when I was in the shower (even though the water wasn't on yet, she should have known, right?). I whipped open the curtain and saw ...

Mom! She looked all embarrassed and everything but she couldn't stop, not while she was taking a leak. She just had this flimsy little nightie on and I could see her big hairy bush with the golden liquid coming out.

"I'm sorry, Tommy," she said. "I didn't know you were in here and I had to pee so bad I just came in and did it." She said this to me but she was looking at my cock the whole time. I knew it was bigger than most guys my age; it was about six inches long and almost two inches around. Me and the other guys used to compare sizes and I always won.

So Mom's sitting there on the john and staring at my pecker. I had worked it up until I almost shot my wad and looking at my mother sitting there practically naked certainly didn't make it go down any. She got up and started wiping her snatch, still looking at my boner. Then she flushed the toilet and left the room. I started banging my wanger hard then and I came a lot into the pulsing shower water.

I came downstairs for breakfast in my briefs, as usual, and Mom was still wearing that nightie. I could see the dark spots of her nipples and the big dark spot where her pussy hair was. ......(cont)