So for some reason my mother packed us all up on Saturday morning and brought us to the doctors office. She had made us dress in our "Sunday best" tho...gh Trixie had rebelled and appeared to be aiming for "Goth slut" no doubt influenced by my mother whose choice even to my young eyes looked somewhat questionable, stockings miniskirt and a tight blouse showing off her ample bosom.We rang the bell and the doctors office and waited for a minute or two until he came to the door "he swung it open and. Bill arrived on his motorbike this time, which meant he had the full leathers on, boots and all. Wasting no time I took him straight up to our bedroom, sat him on the side of the bed and knelt on the floor. Slowly I removed each boot, then his socks. I ran my hands up the inside of his thighs, getting to his buttons. I opened up the top of his trousers and put my hand in. Good he was hard! Off they came ...again he had his wife's knickers on. I joked he wouldn't want an accident and have to go. I spit on her face. She said nothing I again spit on her face and slapped her twice on her cheeks very hard. Tears rolled down with loud screams. I pulled out my dick slapped her harder on her pussy. With every slap her spread legs closed and shouts were loud. Again I pumped in and started to fuck. Again I withdrew and slapped her pussy again started pumping her. Now the pressure was building in me and I started slapping her stomach. She kept on screaming. Now I was about to cum, I withdrew and. Her vaginal secretions were soaking through her panties. I grabbed hold on the panties and pulled them down and off of her. I placed them into my pocket.I now stared into her dripping wet pussy. I placed kisses all over her lips, then moved in and started to suck on her clitoris. I licked her clit in a circular fashion. It only took about 5 minutes for her to cum. She grabbed my head and tried to buried it deep into her pussy as her muscles contracted from orgasmic bliss. She didn't make too.