Yes, his curiosity gets the better of him

"Girls," asked Michael curiously. "What exactly do you find so hot about doing whatever sex acts men ask you for?"

"I don't know," shrugged the blonde-brunette while his dick was in the redhead's mouth. "It's hard to explain it... it's just the way it is."

The other girl nodded her red-haired head on his throbbing cock, before letting it out with a pop in order to speak herself. "Guys always come up with such sexy desires, they're kind of contagious, you know."

"Yeah?" said Michael. "But why is it sexy only when a man offers? Or do you constantly crave giving a blowjob sandwich?"

"Sometimes girls get spontaneous lust," said the redhead as the blonde-brunette's mouth sucked gently. "But mostly it's when a guy suggests it, yeah."

"We get turned on by the availability of a real live hard cock just itching to be pleasured," said the blonde-brunette between licks up and down his shaft. "Mmmm... pleasuring a guy is just so amazing."

"Mmm-hmm," said the redhead dreamily between her own licks. "It makes you shoot out the most wonderful substance on Earth."

"We can tell your balls are positively brewing with pent-up cum just aching to be released," said the blonde-brunette. "It doesn't belong cooped up in your balls, when it could be in our mouths."

"Oh? Is that where you prefer it then?" Michael asked curiously. "You like to drink cum?"

"If you want us to - fresh spunk is soooo yummy," said the blonde-brunette as the redhead again sucked on his dick. "But really we like it wherever you want. There's nothing sexier than when a guy just can't hold back and lets his cum shoot anywhere in or on us horny cum receptacles. I love that I can make a man lose control like that..."

"Oooh... you're such good cumsluts," groaned Michael as his hard cock throbbed inside the redhead's mouth. It was so relaxing to sit back and let the two girls share in making love to his cock, knowing they wanted nothing more than to be cumdumpsters contaminated by his filthy seed.

The redhead withdrew her mouth to speak again. "The only problem," she says. "Is that when the guy wants a blowjob that only he cums from, it leaves the girl horny afterward."

Michael, who had brought the Rulebook in a bag, considered rectifying this situation. Should he reward the girls for their efforts, also making sure they wouldn't sexually harass him after he came? Or should he let them stay horny and willing so they would go and look for another guy who might want them?