That Friday night I drove home from work in a state of dread and discomfort. My little cock cage had been welded shut. I would have to spend the whole weekend at home with my tiny dick locked up.
I would have to continue to make pathetic excuses and weak lies to my 19 year old sports physio daughter Amy who had already caught me in my chastity device.
I would have to hide it from my wife Debra who had no idea that I was a submissive slave to my dominant PA Sandra and that I was forced to wear a chastity cage at work.
To make matters worse this weekend marked the start of the summer holidays. Our swimming pool had been cleaned and repaired so we had invited friends and family over for a weekend of barbeques and pool parties. And our 21 year old son Dan was back from university.
I was already nervous about the prospect of wearing swimming trunks beside Dan who, unlike me, is very well endowed. Debra had only recently admitted to Sandra that she was very aware that our son did not take after his father in that department. I had long had to endure the humiliating looks and giggles and exchanged glances from women when we were on the beach or around the pool. As if to emphasise the comparison Debra always insisted that I wear the briefest tightest most revealing swimming trunks.
I had no idea as to how I would conceal my cock cage from family and friends in my skimpy speedos.
Amy met me as soon as I stepped out if the car.
"We need to talk dad. I'm not stupid. Neither is mum. I can help but you need to show me everything. Now."
I was working out how to respond when Debra appeared from the side of the garden, wet from swimming, her ample figure bursting out of her new bikini. Dan followed close behind her. The young man seemed to have grown since the spring, he was tanned, muscular, glistening wet in a pair of tight trunks that stretched to contain his thick long cock.
Debra barked at me:
"Darling. You're late. Don't waste time going indoors to change. Get those work clothes off out here and join me and Dan in the pool. Here, catch; these are Dan's old speedos. He doesn't fit into them any more but I'm sure you will."
She threw me a tiny pair of trunks. Dan put a towel over his mother's shoulder, rubbing her back affectionately and flashed me a smile: 'Hi dad.'
They both looked at me expectantly. Debra clapped her hands with impatience:
"Chop chop! Go on then. What are you waiting for?"
Amy snatched the trunks from my hands:
"No. Dad. You are not wearing those. Not with your injury. Stop trying to be so brave about it and get inside. Mum, I'll tell you later."
With that she pushed me through the front door and bundled me upstairs to her bedroom.
"Okay dad. Pants down. I need to know what's going on."
I hesitated and was shoved firmly back onto her bed. Once she'd yanked my trousers and pants off she pulled me back on my feet and inspected the miniscule cage which encased my stubby member.
"Oh dad." She giggled. "What would mum say? What will everyone say?"
I shook my head and whimpered:
"I don't know."
She frowned, deep in thought for a moment:
"This is a male chastity device. From what I've read, men get their dicks locked up to prevent erections so they can't have sex or masturbate. It's a kind of bondage. Usually a dominant wife who fucks other men locks the penis of her submissive cuckold husband."
She looked up at me:
"But that's not happening here is it dad? This is Sandra isn't it. She's caged you, perhaps so you can't masturbate at work. Is that it? Oh god dad! Have you been jerking your little dick at work and getting caught so they've had to lock you up? That's gross."
I nodded, unable to contemplate telling Amy the whole story.
She inspected the intricate bars and wires of the miniature enclosure:
"It should have some sort of hinged opening mechanism with a lock so the penis can be released. I'm sure they're not supposed to be caged permanently. Look, I know: I'll tell mum that you've got a groin injury: I'm a trained sports physio so I know all about groin injuries. I'll put a bandage and groin support pants on you; I've got some in my sports kit. That'll hide the cage when you're round the pool. But when we get the chance I would like to try and get it off. I've got a metal file and some bolt cutters."
She wrapped the bandage round my crotch and put on the hernia pants. It concealed the cage and the bulge actually made me look like I had a good package. She gave me a pair of her football shorts to wear over them.
Debra, Dan and our guests accepted the story that I had a groin injury. They showed me little sympathy but didn't question my bandage and support pants. It got me out of swimming as well. I spent the evening serving drinks and snacks.
After our guests had left Debra and Dan swam and sunbathed round the pool together. While they were thus engaged Amy took me upstairs, undressed me and tried to cut the bars of the cage. She felt she was making some progress when we heard Debra at the door.
"What are you two up to?"
She peered in to see Amy kneeling between my legs, wrapping the bandage around my cock cage.
"Just tending to my patient mum. You know; dad's groin strain."
Debra gave us both a funny look, giggled and went back to the pool.
I was so busy on Saturday meeting and greeting guests, cooking, serving and entertaining that I barely saw any of my family until the last visitors had left in the evening.
While Dan and Debra drank wine on the patio Amy took me into the garage and tried to cut through the bars of my chastity cage with her collection of power tools. After an hour my dick was grazed raw with the rubbing and friction but still confined.
"Okay dad. That's enough for now. I'm worried I might accidently chop your willy off. Ouch, that looks sore! There's a tub of antiseptic cream in the kitchen. Come along."
As she applied the ointment, her face close and her fingers rubbing the cream into my tender genitals I became aroused. It was a long time since I'd masturbated. Despite the penile restriction I suddenly gasped and shot my load of cum over Amy's fingers and onto her face.
"Dad! Yeeurch!"
"Sorry darling, I couldn't help it."
Amy glared up at me with cum in her eyes and nose and a look of shock and fury on her face.
At that moment Debra walked in. She looked at us, walked to the fridge, took out a bottle of chilled white wine and walked out again.
Amy hissed angrily:
"Well done dad. You can put your own pants on now you utter freak. I'm going to go upstairs to get washed and work out what to say to mum."
She left the room and stormed upstairs. I got dressed and tiptoed up to my bedroom.
A little later Amy came and told me we should go downstairs and explain what had happened to Debra and Dan.
They weren't in the garden or on the patio. We went into the lounge. Dan was sitting on the sofa with his legs open, his head back and his eyes closed. Debra was kneeling between his knees with his cock in her mouth and his hands on the back of her head. He was moaning:
"oh yes mum, yes. That feels so good. I'm going to cum in your mouth."
His mother's head bobbed up and down as he shouted and we heard her gag.
She lifted her head up and gasped for air cum spilling from her mouth. They both opened their eyes and saw Amy and I watching.
Debra smiled at us and wiped a little of her son's cum from her chin.
"Hi you two. Dan had a straining groin as well. So I thought I'd better attend to him. Just as you were attending to dad, Amy."
Amy opened her mouth as if to say something to her mum but thought better of it. Instead she glared at me and went upstairs cursing to herself:
"Fucksake; this bloody family."
I stood there speechless. Debra gave me a look and told me to get out.
The next day was Sunday. Sandra was due to visit for the pool party. She arrived early and found the family in something of a state. Quickly she ascertained what had happened; from my fictitious groin injury, Amy's attempts to release me, Debra catching us, jumping to the wrong conclusion and getting even by letting our son fuck her face.
She had a long chat with Debra and Dan after which mother and son emerged holding hands and disappeared upstairs.
Amy was still furious and hadn't spoken to any of us since the previous night. She took Sandra's hand and pulled her into the lounge:
"Sandra I really need to talk to you. This is so fucked up..." she slammed the door behind them.
An hour later they came out laughing and looked at me. Amy shook her head and gave me a hug.
"It's okay dad. Funny really."
She thanked Sandra, said she see her later and left.
Sandra listened patiently as I told her my version of events.
"Oh dear. This is wonderful. You've made so much progress in a weekend. Debra's finally getting the fucking she deserves; and all the more naughty and delicious because it's her son. You've always craved the humiliation of being a cuckold and what's more humiliating than being cuckolded by your own son. Amy's still furious that her mum thinks she's having sex with you; not so much because you're her father but because you're such a pathetic little dick pervert. And she feels guilty that it's her fault that her mother and her brother are fucking. I told her that was always going to happen. She's a very good girl, your Amy. She'll go far. Now. I'm going for a swim. Fetch me a cocktail and join me round the pool."