John wasn't going to wait any longer and immediately plunged his cock into Sam's open mouth. Just as they settled into a rhythm a guy started to walk up to use the bathroom. Everyone froze for a moment, but I convinced him to use the ladies room as this one was broken. Soon after that John grabbed ahold of Sam's head and started to cum into her mouth. He was trying to get it as far back as possible, and even though she was trying to swallow as fast as possible she couldn't keep up and his cum was soon running out the corners of her mouth. When he finally pulled out of her mouth a long string of cum slide down her chin and dripped onto her little tits.
Tom had been watching, and obviously planning his turn, and when he moved before Sam he allowed her to concentrate on just taking the tip of his cock into her mouth. This allowed her to pump his cock with one hand while she sucked and licked on the tip. He looked like he was really enjoying himself, but soon he pulled back just a little farther. His cock popped out of Sam's mouth, and as she continued to pump his cock with her hand she pumped his cum right onto her face. Sam's face stayed perfectly still as he covered it with cum.
John had disappeared for a few minutes, but soon he was back with the young guy that was supposed to be pumping gas. They showed up just after Tom was done and he was introduced as Timmy. Sam was pretty much stuck at that point as she was kneeling on the floor of the men's room, bare breasted, soaked in piss, and a face covered with cum. John asked Timmy if he'd ever seen such a gorgeous site as that, but he was too shocked to speak. He started to ask who, what, but couldn't seem to find the words. When I told him that Sam was my wife he was even more astounded and stood with his mouth open.
By then Sam had wiped off her face a bit and looked up at Timmy. She smiled and him, and said hello. It was obvious that he was younger than our own kids, but that didn't stop him from staring at Sam's bare breasts while his erection grew. I asked him if they sold condoms at the counter, and he said yes. I then told him that if he'd go get one I'd let him use one to fuck my wife. He quickly looked at me, then at her, and took off to the counter. When he left Sam stood up, and I told her that this was a free one, for her, since she secretly likes when these young guys find her attractive. I helped her out of her shorts and panties and tossed them in the corner with her other clothes.
By then Timmy had returned and was standing outside the door putting on the condom. Sam leaned down on the sink and presented her ass to him. I'm not sure how much experience he'd had but he quickly stepped up behind her and with one quick motion had his cock buried deep into her pussy. I told him to slow down a little, but even though he tried he was finished quite fast. Almost just as fast Sam stood up, turned around and peeling the condom off his cock and tossed it in the toilet. She then knelt before him and started to lick and suck his still hard cock.
She was doing this for herself, and Timmy of course, as a way of ending the evening with her being in control. She was giving him a great blow job, sucking him in deep and then moving his cock almost all the way out before swallowing him again. Her efforts were soon rewarded as he began to tighten up and at the same time Sam pulled away so his cum was sprayed on her face and shoulders. When he was done we all watched as she wiped his cum off her face and rubbed it into her breasts until it was almost dry.
I figured that everyone had gotten their money's worth by then, so called it a night. Sam looked over at her clothes lying in the corner and made no effort to go get them. Since the truck was parked right in front of the bathroom door she simply walked over to the truck naked, got in, and laid down on the seat. We quickly left and started the drive home.