After so many months of playing and testing my new revealed self as a Domme with my new and quite submissive boy, I decided it was time for a change. Time to get more real, more serious with my sub.
It was Saturday morning and I texed my boy, telling him to free himself from any obligations for the evening and come to my place at 7;00 pm. Told him I will prepare a beautiful romantic dinner with candles and all, just for him since he makes me so happy and content. I did not lie to him, but I actually planned a little ceremony for us.
He arrived 7:00 pm sharp. 
I opened the door, let him in and in an instant he was on his knees in front of me. He knew he had to do this every time we meet, in private. I greeted him while he was kissing my hand, and pointed down with my finger. He bowed to kiss my feet and greet me properly. He could never hide his excitement but that evening, it was much more intense for him, for both of us. 
He felt the whole atmosphere was different, dimmed lights and candles, and me. I fixed myself in a tight dark red dress, just a bit above my knees. Had a pair of shiny black high heel sandals, my hair in a pony tail, decent makeup and a bit of jewelry. He was already breathing heavily, but I was not imune either. Seeing him like that, made my pussy tingle immediately, and I felt inside of my belly warming up. 
He was still on his knees, and now his eyes focues on gold anklet I put on, with a small eternity charm and a key to his chastity cage in which he has been locked for 12 days, with no release. The whole atmosphere charged with excitement and sexual tension.
He told me how beautiful and gorgeous I look, and I told him to stand up on his feet. He followed me to my living room, and I offered him a drink. We sat down as we had some cognac, we both like it. I looked at him and said, "it is very important that this evening, you say yes dear, to everything I ask or say to you, is that clear?" "Yes dear" he replied.
So after we finished with cognac, we got into the dinning room and I told him to sit at the table, while I bring the food. He asked if he can do it or help me, but I said no. So first I brought the apetizer, which was 3 different types of cheese and duck liver pate. And a bottle of Chianti.
He was a bit confused why I was serving him, but did not ask anything. So we start to eat and while at it, had some casual small talk. Every now and then, I'd pass lightly my heel in between his legs, never reaching his crotch. But I know he was getting crazy with lust, his cock trying to push out of the cage. After the apetizer, I served main course, a simple lasagna with salad and some dressing. We tosted couple of time in favour of our relationship, in favour of us.
Once we finished all, I told him that he can collect dishes from the table and wash them. He obeyed of course.
I told him I will open another bottle of wine and wait for him in the living room.
He came back after maybe 10 minutes, he was used to washing dishes, but never so quickly. I was sitting on the sofa, my legs crossed and when he came, I smiled and told him to come closer. Once he was close enough, I ordered him to strip naked. He began to remove his clothes, so eagerly and quickly, it seemed so clumsy. I was calmly watchint him doing it, examining every detail of him, his body, his moves.
Once he was naked, wearing only his cock cage, oh what a sight it was. His big swallen balls full of cum, and his cock straining in his cage, desperately wanting the freedom it used to have. So I told him to come a bit closer, and he stood right in front of me. I took his balls in my right hand, caressed and squezed them gently for a minute or so.
"Kneel in front of your owner" I ordered him and with a "Yes dear", he obeyed. His legs were spread so I began to gently kick his balls with my right leg, anklet and key hanging from my ankle. 
"Do you want out?" I asked him, "Yes dear" he replied. So I kept my ankle close to his cock and told him to unlock the cage. Once he did, his cock immediately became hard and fully erect. "Take the anklet off" I said, and so he did. I began to tease his cock with both of my heels, knowing he will not last too long. Then I began with questions.
"Whose cock is that?" "Yours dear"
"Who owns you?" "You my dear"
"What are you to me?" "Your humble servant"
He was really, really close to cumming, so I asked "Will you be my cuckold?" And with a "Yesssss" he just came all over my right foot, sandal, part or my lower leg.
"You made such a mess down there, now lick it all up, dont miss a drop"
Eagerly, he bowed down and started to slurp all of his cum, until last smallest drop.
Then I ordered him to put the cage back on,  and he did, quickly. "Now, if you are really honest, take the anklet and put it back on my right leg. With that you will sign your pledge to be my cuckold". He took the anklet, and slowly put it back in place. I saw he was getting turned on again, but I had no intention of letting him out again.
Once he was done, I leaned forward, pulled him closer and whispered in his ear, "this was the beginning of your new life as my servant and my cuckold".