Her hand left my cock and went to my balls. She gave them a squeeze and I pursed my lips.
"Still a bit sore baby?"
"Yes Ma'am."
"I will give them some more time to recover before caging you then. You can relax for a while."
She gave me a quick smile and left. I stood there, spread eagled on the cross. I couldn't move a muscle and my balls were gently aching but I was a very happy sub. She had me, physically, mentally and emotionally. It was exactly where I wanted to be. I waited for quite a while for Ma'am to return. My throbbing cock softened a little but then sprang back into life for no reason that I could think of. It did this a few times before deciding that a semi would be the right state for this situation. I laughed to myself, it was as if my cock had decided to rest for a while, but that it was prepared to spring into action at a moments notice.
That moment came when Ma'am returned. It immediately stiffened and was fully erect by the time she reached me.
"That's the spirit, good boy."
She gave it a quick squeeze.
"However I want you locked up baby."
She applied the towel and busied herself tidying a few things away. Soon enough I started to soften and she hastened the process by wrapping the towel tightly around my cock and balls. Gently but quickly she popped my balls through the ring causing me to wince slightly. With a bit more force she got my cock through and wrestled the cage over me as I began to fill up again. She laughed, "it's always a race against time with you, isn't it?"
"Sorry Ma'am, I wish he would make your life a little easier but I can't seem to stop him getting hard. Take it as a compliment Ma'am."
She laughed again.
"OK, I will. If I don't then I would have to assume that you are being willfully disobedient and we wouldn't want that, would we boy?"
She gave me a comedic hard stare, I smiled.
"No Ma'am, I value my testicles too much to ever do that."
She loosened the straps and I moved off the cross. I stretched and flexed my sore muscles. I had been up there, and under stress, for quite a long time.
"OK baby?"
"Yes Ma'am, I'm fine but I'm starving."
"I bet you are, come on."
There was a chilli con carne bubbling away on the hob and my tummy rumbled. I served it with some fresh crunchy bread.
"It's not too hot, but if you want to spice it up I've got this. It seems to work."
She held up a half empty bottle of hot chilli sauce. I grimaced, "Err, no thanks Ma'am. I think I've had enough chilli for today."
She laughed and her phone rang. It was Sarah, she was passing near by and wanted to know if she could come round, and maybe stay the night. Ma'am was delighted to hear from her and told her that we would love to see her. She arrived in her usual whirlwind style, bouncing into the house and giving us both huge hugs.
She was on her way to Steven's house but the post Christmas traffic had been awful which is why she wanted to stay. We chatted for a while then Ma'am disappeared with her phone for a few minutes. I couldn't help noticing how her nipples were standing proud against her satin blouse.
"Pleased to see us?"
She laughed, "of course I am Tom, but this is how they look pretty much all the time now. Steven has made sure of that. He's spent a lot of time making them larger and more sensitive, he's done the same to my clit. I seem to exist in a constant state of arousal now although that is partly due to chastity and denial too. How about you? You're looking pretty pleased with yourself. How long has it been?"
"Not long at all, Ma'am was incredibly kind and allowed me three orgasms on Christmas day. It had been months before that though."
"Oh you lucky boy! There were fireworks for me on the fifth of November but nothing since. I'm so damn horny and I love it."
We smiled at each other. We both knew what the other was going through, day in, day out.
"It's amazing, isn't it? I never thought I would feel like this. Chastity is just the best thing Sarah."
When Ma'am came back she spoke to Sarah.
"Why is only one of the subs in my house naked?"
Sarah jumped up immediately.
"I'm sorry Ma'am, let me rectify that as quickly as I can."
Her shoes, skirt and blouse were off very quickly but Ma'am asked her to stop so that she could look at her bra. It looked a little like a sports bra but it clearly had some extra support and Sarah's nipples poked through two holes.
"Steven had quite a few of these specially made Ma'am. They support and hold my tits very firmly, and there is a fairly tight rubber ring that goes around the base. There are also two small rubber rings that my nipples can just about squeeze through. My nipples are constantly slightly swollen and aroused. Of course when I walk or move around, whatever I'm wearing rubs on them. It drives me nuts. Steven works on increasing their size nearly every day using suction and stretching."
His work was definitely paying dividends. Sarah's nipples were now about three quarters of an inch long long. They looked slightly swollen and red.
Ma'am had a close look, "I assume they are much more sensitive now Sarah?"
"Yes Ma'am, it's like they have a direct link to my clit. Steven thinks that there is a chance that I might be able to orgasm from nipple play alone. I'm not so sure but he can certainly drive me insane with desire when he plays with them."
Ma'am reached out and pinched both of them firmly. Sarah gasped and immediately became flushed. Ma'am continued, squeezing and pulling them none to gently. Sarah moaned and her breathing became ragged.
"Nice, very nice. Take it off."
"Thank you Ma'am," whispered Sarah, "that was lovely."
I had grown hard in my cage watching proceedings.
"It's a shame I don't have the keys to your chastity belt Sarah, I was just on the phone to Steven checking that it was OK for me to play with you. You can guess the answer."
Sarah giggled, "I wish you had the keys too Ma'am. I owe you so much for introducing me properly to this lifestyle and making me realise that I was a sub. What can I do for you Ma'am?"
"A massive orgasm will be a good start I think. Get downstairs girl."
We all went to the dungeon and Ma'am told me and Sarah to get passionate while she considered her options. Sarah gave me a big grin as she came up to me and thrust her tongue deep in my mouth. She had a slightly more dominant nature than me so she took charge. She pushed her hips at me and metal hit metal as our devices collided. Ma'am glanced over her shoulder.
"Careful Sarah, don't scratch either of those. They are bloody expensive bits of kit."
"Sorry Ma'am!"
We contiued kissed passionately. I could feel her bullet hard nipples against my chest as her tongue probed my mouth. We were both breathing hard now, both very aroused. Sarah pushed us apart and her hands went down to my cage. My hands went to her nipples. She gripped my balls and pulled them with one hand while her other ran across the cage and over the bulging skin. I firmly rolled her large hard nipples between my fingers and thumbs, squeezing none to gently. She was gasping and moaning with desire as blood flowed into them. I couldn't believe how hard and swollen they became. She pulled and squeezed hard on my balls. I groaned loudly, "please Sarah, they are super sore."
I suddenly realised Ma'am was just standing there watching on in amusement.
"Easy girl, he's right. Anyway, enough of that."
Ma'am had been making some adjustments around the bench.