The first stop was to pee, of course, because Hector and Cassie both had to go at last, courtesy of that nice breakfast that they got from Trevor and Jamie. All that orange juice now went through the twins like crazy. They both had to hurry up and get to the single public restroom at the stop, which they decided to share. Hector, being the gentleman that he was, let Cassie use the toilet first, after which Hector let his own stream flow.
"It's almost as if we had been having sex, isn't it, Sis?" Hector chuckled, while washing his hands, as he teased his twin ... and lover.
"Well, who have you been cheating on me with while I slept, fucking Aphrodite?" Cassie stuck out her tongue at Hector, and then mooned him for kicks.
"Just for that," Hector slapped Cassie's bare bottom, causing her to twerk against him.
"You want this? You want to fuck me now, your own twin sister, in a public restroom while others might be waiting with full bladders and growing tempers? Let's do it, Bro. Let's fuck right here!" Cassie invited him to his surprise, bending over the sink with her ass showing now and her lacy silk panties down.
"Don't you mean 'make love, ' Sis?" Hector kept up the teasing as he prepared Cassie with his fingers.
"No, I mean, fuck! I got a crazy idea ... We don't know if we'll make this trip alive ... why not do something that we've never really considered. You want to stick it in my ass? I can think of no more intimate act and we've got plenty of wipes available," Cassie suggested.
"Are you serious?" Hector reacted with shock.
"Sure, why not? Don't tell me you haven't thought of it, either. Can you?" Cassie rubbed her buns against Hector's dick to make her point.
"So, you want to give me your anal cherry?" Hector smiled now as he began lubing up carefully and using his fingers to prepare her backdoor.
"No, I figured that I would give it away to the Pope!" Cassie giggled as Hector stuck a third finger up her tush.