Pink, purple and blue, 2 of each to be sure.

"Well it looks like this was exactly what we needed indeed. Let me see pink, purple and blue. I will take two of each, please. Those are included in our vacation package, right?" said his aunt. K-T was beginning to sweet bullets. That she would want to keep him soft while she had to lead him around was almost understandable since he would be naked and continually aroused by what was around him. But there was little chance of him cumming if he couldn't get hard. And there was absolutely no need to shrink his dick. He was even worried about her wanting two, did she intend on forcing him to have them for the whole two weeks of vacation, even when he would be free of the collar and cuff after two days? Or use them all at once to reduce his junk to nothing?

"Yes, all included with gold package. Be careful with two of any kind at once, the longer they stay on the longer it takes to get back to normal especially with pink and green since it's a change to the form rather than function." warned the vendor as she started to tear away strips of ribbons with the patches on them.

"I will tell you that I don't want to see or have to care about that stupid thing during my vacations, it will be perfect." said his aunt, tagging her bracelet to register the purchase.

"How long to recover wearing two of these for two days? Of for a week?" asked Lily, curious about how it worked.

"Two full days with two pinks it will start to slowly grow away over 2 to 4 days I say. Two over a week? A good 3 day before it even starts growing again and maybe a week more before it gets to normal." was replied. K-T knew that Lily wanted to enter the medical field when she's go to college and he wanted to believe that her curiosity was scientific in nature rather than aimed at taunting him or to influence his aunt towards a certain outcome.

"What about more than two? You said the main effect would cap at around twice the effect, but would more than two lengthen the recovery period?" she inquired while Jill was receiving her purchase.

"Not advised. Customer call from abroad asking why they can't do the sex two month after leaving just because they had three for their entire stay here. Best use to solve immediate problems or have short time fun. If you are looking for long term solution just ask around and you'll see that someone can probably offer you long term or permanent fixes." explained the vendor.

Jill was struggling to get the patches from the ribbon but finally managed to apply them to his skin. She was intent on putting one of each on each of his arms starting with the blue, which had no noticeable effect after the initial tinge following their application. Then came the purple ones and barely a few seconds after the first one was on he felt his dick deflate. Finally the dreaded pink ones joined the others. It wasn't as immediate as the purple, but he was still shrinking from losing his erection so it was hard to tell. But both his dick and balls were starting to itch, without him being able to scratch or tell anyone about it due to the collar.

K-T had caught glimpse of Lily buying a bunch of the patches, hopefully some for here and not more to experiment on him. His aunt was too focused on the patches being applied to notice it.

"We'll need to go back to the room before the rest. I need to refresh myself and change clothes." explained Lily.

"You're right, there's so much to do, but better get ourselves ready to fully enjoy it." agreed Jill.

K-T didn't know if it was paranoia or anxiety, but it seemed to have started. He was feeling his ballsack contract around his balls and his dick looked now like that time he had to swim in ice cold water. Worse, the patches had barely started their effects.