I awoke to the sound of my sister's voice and her hand shaking me on the shoulder. I had overslept from exhaustion after cumming so many times last night. Still naked I attempted to cover myself when my sister slapped my hands away. "Don't ever try and hide your cock bro, besides, I think we can put that to good use sometime."
I rolled out of bed and started to get dressed. My sister said "I'll meet you downstairs, act as if we are going to school and we can just sneak back and follow mom on her service route today."
Still not really knowing what was unfolding, I finished dressing and headed down to breakfast. My sister and mom were in the kitchen talking, dad had apparently already left for work. Mom was dressed in her usual long bathrobe but when I looked closely I could almost see a hint of the collar she had worn yesterday. Scarfing down breakfast, my sister and I headed out to her car and drove around the block and parked.
We got out of the car and my sister once again put the pink collar and leash on me. "As long as you are collared by a superior female bro, no one will question us watching. Don't try this without a collar or you will be severely punished when caught." she remarked.
She had a pensive look and the jerked my leash towards a house a few blocks down from where we lived and said, "I think this is her first stop, let's get behind these bushes until she comes by." With us squatting behind a neighbors bushes, she started to rub the front of my pants, feeling my hard cock. "Excited to see your sweet mommy turn into a slut?" she asked. All I could do was mumble and shake my head in the affirmative.
We were only there a few minutes when I could see my mom coming down the street, still wearing her old bathrobe but uncharacteristically also a pair of 3 or 4 inch heels. I could hear the clicking of those heels as she went up the from walk and rang the doorbell. The door was opened by a 50 something fat black woman in a maids uniform. Once the door opened my mom dropped her bathrobe and got on her knees. As I had suspected, she was wearing nothing by the collar and leash I had seen yesterday. "Slut Jones is here for Mistress Alexandria, may this slut enter?" I heard my mother say.
"Are you prepared to pay the toll?" the maid responded.
"This slut will pay whatever toll to get to service the Mistress." my mother said.
The maid nodded and let my mother in the door, closing it behind her. It was at that point my sister jerked my leash again and we headed to the back door. She quickly opened it and admonished me to remain silent unless spoken to as we had done the previous day.
We went through the kitchen and then into the living room entrance. My mother was still on her knees, the maid now had her uniform tugged up to her waist. My mom was holding up the maids roll of fat while frantically slurping at her very hairy pussy. I looked at my sister and saw she had her had down her shorts, obviously enjoying my mom's degradation. After just another minute, she maids legs began to quiver and she pulled my mom into her cunt by her hair, rubbing her cunt all along my moms face. She let go of my mom, who dropped back down to her knees, and said "This is the toll to get back out." With that she turned around and shoved her big black ass towards my mom. "I'll expect it to be spotless afterwards." she said with an evil grin.
My mom started crawling up the stairs, apparently where Mistress Alexandria was. My sister Pam walked me over to the maid and she planted a big French kiss oh her saying "Thanks for the show."
We started to quietly walk up the stairs When I heard a voice say "Did you have to pay the toll again slut?"
"Yes Mistress", my mom replied.
"Is that any reason to be 2 minutes late today?" requested the disembodied voice.
Again my mom replied meekly, "No Mistress, please punish this dumb slut for being late."
"I'll give you a choice since you were late performing a service, tits, ass or cunt?" again came that voice with an odd timbre.
"Cunt Mistress, please punish my slutty cunt." my mother begged.
"Go ahead and get your implement of punishment and assume the position." said the voice just as we reached the top of the stairs.
My sister Pam pulled me to the doorway and I could see my mother crawling towards the closet, her large ass swaying. Looking out the window was a tall blonde woman wearing thigh high stiletto boots, a black leather microskirt so I could see the bottom globes of her ass, and a white satin blouse, neatly tucked into the skirt. I had no idea who she was, the house belonged to a bachelor that pretty much stayed to himself and rarely was seen at neighborhood activities. I surmised it was his sister as they appeared to have similar body types.
My mother had retrieved a leather strap from the closet and was carrying it in her mouth to the bed. She crawled up on the bed, flipped to her back and swung her ankles as far back as she could. Now mom was not that old but she did not have superhuman flexibility so she grabbed each ankle a hand to stabilize and said, "Please punish your slut Mistress."
The tall blonde turned away from the window and I was shocked to see a large flaccid penis hanging below the front hem of the microskirt. The tall blonde mistress was the bachelor, no wonder he did not come out very often. She quickly strode over to the bed and grabbed the strap from my mother's mouth. My mother had a look of horror on her face as the domme repeatedly brought the strap down on he gashing cunt. After about 10 strapping my mother began to mewl, starting low and with the final strap applied let out a high pitched scream, her body spasming in intense orgasm. It was then I realized the look of horror was not at the punishment, my mom was a pain slut and got off on that. No, it was because she saw me standing in the doorway and was now exposed to her precious son as the slut she was.
"Very good slut, now you my perform your service." She said as she hike her micro up over her hips.