Becoming a chastity slave

I'm currently on my holiday in Gran Canaria. The second morning, when at Playa Del Ingles, I decided I wanted to be completely used, so I hooked up to Grindr and Recon on my ipad. I had many messages but none were offering what I wanted, as I really wanted to be a cumdump slave for some guy. After about an hour of trawling through the apps I received this message on Recon from a Master: "Hi, slave4jocks666, you horned up and wanting cock?" He also sent a profile pic. Bingo. This Master was Spanish and was on holiday from Madrid, was 36 years old, 6' and had a 9" cock.

Without hesitation I replied "Yes, Sir," and sent him a pic of my ass.

He replied "Good boi. You like bareback, boi?"

Again my reply was "Yes, Sir."

"Good boi. Sir is very busy at the moment, but can meet up with you later, say 8:OO PM, and I will buy you lunch in return. You will do as instructed, no questions asked."

"Yes, Sir."

"Now boi, it is 10:00 AM. I want you to completely douche yourself clean and, when done, message me when for additional instructions."

"Yes, Sir."

I went to the toilet, did my morning ritual, and then went into the shower, removed the showerhead, ensured the water was luke warm, lubed-up my hole, and, to be sure my ass was thoroughly clean, I slid the pipe into my ass several times. Then I went back on to Recon and messaged Sir, saying "Sir, I am completely clean."

Within a few minutes Sir replied "Good boi. Now, do you have a butt plug?"

"Yes, Sir," I replied, as luckily I had brought one while on holiday.

"Good. Now, here is what I want you to do next. Put in the plug, and, if you have one, put on a cock ring, and then put on your tightest pair of speedos. Then send me a pic of yourself." I did as instructed and sent the pic to Sir in a message. He replied saying "Good boi. Now I want you to go to the Dunes and get as many loads in that boi cunt as you can, and make sure you plug it after each load."

"Yes, sir."

"Get going, bitch."

With that I was out the door, on my way to the Dunes. I reached the cruising area of the Dunes in about half an hour, and while walking around, I was eventually approached by a cute looking Spanish lad in a pair of tight white speedos that showed his cock. He must have been 7". After a few signals we were inside some bushes where he forced me straight to my knees, whipped-out his cock and forced me to suck it. While I was sucking, he reached over to feel my ass. I hoped this was a sign he wanted to fuck me, but when he felt the plug, he seemed to hesitate. I thought my chances had been ruined, but no, he muttered 'puto', which is Spanish for gay slut.

He then pushed me back onto his dick, and I resumed sucking while he explored my hole which was still plugged-up. After about 10 minutes he was completely hard and horned. He pulled the plug out of my ass, turned me around, bent me over, and at that moment I realized a crowd was watching us. In one shove he thrust his dick right into my ass. Honestly, I wasn't ready, but thought to myself 'I'll have to get used to this'."