Astrid makes Isabella hold up her end of the bargain

"This is so unfair!" Astrid yells. "I just _hugged _Sam in my underwear! You can't just refuse to hold up your end of the bargain!"

Isabella looked a bit apologetic, clearly she really hadn't expected you to go through with the deal. "I'm sorry, okay! Clearly we can't cut a deal here, let's just keep moving."

"No!" said Astrid, clearly still upset. "You have to make it up to us!"

Isabella looks nervous now, backing up towards the hedge wall and sub-consciously tugging on her tight t-shirt to cover up her panties. "What... what did you have in mind?"

Astrid gets a mischievous smirk on her face and giggles a little bit. "Touch Sam's penis."

You both gasp audibly. "What!" you yell, even as your cock hardens at the idea of Isabella running her long, pale fingers up and down your shaft. Even though you're a bit turned on, you can't imagine something you want less than for Isabella to tease you while Astrid watches and laughs.

"I am not touching his... you know!" Isabella says, unable to say the word despite being the biggest flirt you know.

"His cock?" Astrid says. "Oh come on! He clearly wants it! Look how hard it's getting under those boxers. It must be uncomfortable, isn't it Sam? Come on Isabella, it would be rude _not _to walk over there and give him what he wants."

"No!" Isabella yelled. "I am not doing that. That's ridiculous! Name something else."

"Okay fine," said Astrid. "If you won't touch Sam's wiener, even though I can literally see it twitching under those tight boxers, then you have to give up some clothes. What will it be? Your panties or your shirt?"

Isabella squirms, clearly not loving either option. Her shirt is too short to cover... well... anything unless she pulls it down. But without her shirt, she'll need to use both hands to avoid flashing you at all times!