My aunt Mary, mom's younger sister, was coming to stay over for the holiday. I spent a day setting up the guest room, cleaning, dusting and fresh shee...ts. It was the night before aunt Mary was to arrive when things became very difficult. My mom came home with groceries and we brought them in the house and began to put them away, when she spoke."Jason, we have to talk!" Ok, what's the matter?" Your aunt will be here tomorrow." I know so?" Well, I think you should call me mom when she is here.". It didn’t take him long to dive in and was slurping away at it like dog! Ash started sucking my tits while Jon positioned his cock on my face and soon it was sliding into my mouth.I think at this moment I realized what was going on, and I wouldn’t have minded and would have had some fun but I already knew how Jon is. I only stopped having sex with him because every time he was trying to fuck my ass and was very rough as well. So I removed Jon’s cock from my mouth and tried to get the other 2. The moment the door opened was the moment that changed me forever. Cass was on the bed looking up at me with a shocked expression, while I was frozen. As I stood there dazed Cass started screaming at me 'GET THE FUCK OUT!'. I had never heard her use such language, I shook my head to clear it of the haze. When my vision cleared I followed the length of her arm down to her glistening pussy. My jaw nearly hit the floor and I'm sure a little bit of drool came out of my mouth. 'Wow' I breathed. She. I was playing with piss pad!‘Oh, I forgot about that, Dave, sorry’ she said, going bright red. ‘You see, I have a leaking bladder problem and it’s such a nuisance. Your disgusted aren’t you, and I wouldn’t blame you’. ‘Now hold on Joan, did I say that? No! In fact, I must admit to having a bit of kink in that direction. Ladies who squirt pee when excited, really turn me on. Would, you like to try it Joan?’ Her smile and nod said yes.‘So, go and get that piss pad off and wear something that.