Continuation of OP
I figured the story was done here, but no.
He grabbed her waist and ushered her up and onto the sofa. Then, without saying anything he got on his knees in front of her, pulled her legs open, and dived tongue-first into her soaked pussy. This was the first oral she had ever received, and she had not been expecting it. She couldn't remember exactly how it felt, other than that it was good, but apparently it really was very good. However, given that she had never masturbated or done anything similar with Dan, she hadn't yet 'learned' how to have an orgasm, so after a while she just had this 'too-intense' feeling in her clit, and she had to make Josh stop. He asked if she'd climaxed, and she explained that she hadn't but it wasn't an issue. Apparently he just waited in between her legs while she recovered, and then went straight back to work again – albeit slower than before.
This start-stop situation kept going for about half an hour, by which point the sofa was soaked and Emily was exhausted (apparently it was about 3am). Josh took this as his cue to stand up, revealing a fully reinvigorated hard-on. He smiled at her, and asked sheepishly if she had changed her mind about having sex. She says she was tempted, but after thinking it over she declined. She did, however, offer him another blowjob. To no one's great surprise, he leaned forward and knelt on the sofa, one knee either side of her. She immediately slid down, and let Josh push his dick back into her mouth.
The second one took a little longer, and involved some light thrusting from Josh, but it ended the same way. He tensed up and shot a (smaller) load straight into Emily's mouth, and she quickly swallowed it all down.
After this Emily's memory gets a bit patchier, but she remembers the basic gist of what happened.
They got back on the sofa next to each other, and just kind of dozed off with the lights on. She woke up a couple of times to find Josh gently fondling her pussy and tits, and she woke him at one point by playing with his soft cock. She's pretty sure she started blowing him again too, but he was too tired to cum, so they threw a blanket over themselves and fell asleep.
Emily said that when she woke up early the next morning she was incredibly hungover. There is nothing she hates more than being hungover, so this would have been hell for her. I asked her how she felt about all the oral the night before, and she said she didn't regret it exactly, but that she was pretty shocked that she had swallowed Josh's load without batting an eye... twice. Josh was also in a bit of a state, but wasn't any near as bad as she was. He managed to stumble out for some supplies and returned with some groceries. Shortly afterwards they had a feast of dry toast, tea, and painkillers. They stayed in the caravan and watched TV (that neither of them even understood) while their strength slowly returned.
A bit later Josh broached the topic of the previous night, asking Emily if she thought it was a mistake, or had she enjoyed it, etc. etc. She told him she had enjoyed it all and didn't regret it, but that she had also been very drunk. She hadn't planned/intended anything to happen, and she didn't have any 'game plan' in mind – beyond that, she didn't really know what to say. He reassured her that there wasn't any right or wrong answer, he just wanted to know how she felt about it all.
Fast forward again a couple of hours, and Josh asked Emily how she was feeling – she was by no means fully recovered, but she did feel a lot better. He asked her again if she had enjoyed the stuff they got up to previous night, and she reiterated that, honestly, she had enjoyed it. At this point Josh reached a hand out and started caressing her thigh, before asking if she wanted to do it again. She said she laughed as she had not been expecting that.
I asked her what her reply was, and she said that – similarly to the night before – though she wasn't planning on doing anything, she wasn't actually opposed to it. Plus Josh seemed like a sweet guy, and had gone out of his way to look after her. In her words “I guess I kind of thought 'it's just a bit of fun, so why not?'”.
They kissed for a bit before they basically re-enacted the night before. Lots of jerking, fingering, sucking, and licking. Eventually they were both completely naked, and Josh was cumming in her mouth for the third time in twelve hours – she said she was really impressed there was anything left to swallow. Afterwards they just laid there together with the TV on. Emily and her friends hadn't made any plans and Josh wasn't working until pretty late, so neither of them were in a hurry to get dressed. Josh would occasionally get on the floor and lick Emily out until she had to take a break, and whenever he got hard she dutifully put him in her mouth and sucked/jerked him to completion. This on/off period lasted most of the day apparently; by the time Emily started getting her things together she had sucked Josh off about 6 times in total, and her pussy was so sensitive that merely walking was uncomfortable.
When she was ready, Josh walked her to a taxi rank and waved her off as she returned to her hotel. She checked her phone (which had been switched off) and found about twenty missed calls from her friends, along with a bunch of texts. When she got back they were in a complete state – they were mortified at what they had done the night before, and were on the verge of going to the police station. Emily just laughed it off (secretly enjoying their guilt!) and told them it was fine, she had just crashed at the DJ's place. I don't actually know how much she told them in the end...
Emily and Josh never met up again. They messaged each other a bit after her holiday ended, but it became clear very quickly that he was pretty into her, while she had just been messing about on holiday, so she let him know how she felt, and that was that – no harm done.
I should point out that this level of detail came from near-incessant interrogation on my part. Emily is naturally quite a private person, so I had to ask about a billion Yes/No questions to build up a complete picture of the events. Admittedly I did embellish a few things for the sake of story telling, but rest assured that the embellishments never veered into fabrications ;)
Sorry this was so ridiculously long by the way, but I figured I may as well include everything I could, as I know that's what I would want if I were in your shoes.