She moaned when he tried to slip his tongue into her mouth but when his fingers slid deeper into her due to the lubrication, she jerked her head back.... It hit the wall of the stall with a thud. For a moment Jon was worried about Tiffany but she did not react as if she was in pain. She just kept gyrating her crotch on his hand, trying to feel him inside her. She even reached out and began to fumble with his belt. She was definitely desperate for this.The moment his cock was free from his pants it. "You are welcome inside me mister, but if you fuck me too hard am going to have to arrest you." Don't worry; I’ll be gentle with you." I said as I inserted the head of my cock inside her ass, it was a little too tight. I looked at her face and it looked as if she was in pain. I added more lube and slowly pushed the rest of my cock in. "Holy shit, fuck me." she moaned but she still looking like she was in pain."You okay there cop?" I asked her while my dick was fully logged in her."Yeah, am ok". “He DOES know, doesn’t he?” she repeated. I could tell that this thought was making her hot, so I agreed. “Yeah, he knows. I bet you’d really like him to see those tits wouldn’t you? A good look at them, without having to sneak a peek every now and then.” “Maybe,” she said “would you like that? Would you like him to see my tits? You want me to let your friend see your wife’s tits?” “Yes, I do, “I told her “I think you want him to see them too. It makes you hot knowing that he is looking at. "That's when you learn to pack light. On top of that, I've done quite a bit of backpacking, and every ounce counts. I've gotten to the point I like to travel light and don't bring any more than I absolutely need." Is there anything you haven't done?" Quite a bit," she laughed. "But I'm working on them, too." With that, she headed for her turn in the shower while Roger pulled on some underwear followed by some clean jeans. From what he'd seen while the door was open it was quite a bit cooler out.