I posted a couple of stories about an ex GF a while ago, which generated quite a few DM's asking for more. Here are links to the original stories:

https://www.reddit.com/r/gonewildstories/comments/jx934y/my_f_girlfiend_fucked_three_greek_teenagers/?utm_source=share&utm_medium=web2x&context=3

https://www.reddit.com/r/hotpast/comments/k0fh2e/my_gf_fucked_a_guy_she_didnt_like_but_pretended/?utm_source=share&utm_medium=web2x&context=3

The experience in Greece was so much fun that we tried to recreate something similar on a few occasions over the next few years. None were quite the same, but some were great fun. Here's one that happened maybe a year after the holiday one.

My job involved working away from home a lot. Quite often if my GF was free and it was a UK job she'd come along for a few days. I had a short job planned in Runcorn and she had just finished uni so was free and decided to come with me. She had an Adult Friend Finder account (think it might have just been called FriendFinder then) and set her location to Runcorn a week or so before we went, to see if she could find someone to hook up with while we were there.

She ended up talking to quite a few guys prior to us going and said she'd planned to do something while I was at work and would surprise me later. We arrived at the hotel in Runcorn in the evening, had a normal evening and I left for work the following morning. When I got back from work that evening she opened the door to the room in her bathrobe; it was obvious from her disheleved look and knowing grin that she'd been up to something. I asked her to tell me about it and she pulled open the drawer under the TV where there were four tied up condoms, all full of cum. I said something like "wow, someone did well to cum four times" and she said "no, it was four different guys" opened her bathrobe and said "do you want to hear about it" as she reached out to rub my dick through my trousers.

So it turned out she had arranged to meet four different guys on the same day and given them all specific instructions about arrival and departure times, so that when one left the other would be waiting in the lobby to come up. She hadn't told any of the guys that she was meeting anyone else or that she was staying there with her BF, just told them a specific time she was free.

I got undressed and lay on the bed, while she kneeled down inbetween my legs, massaged my balls with one hand and stoked my dick with the one while she started telling me about her day. This happened over twenty years ago, so I'll use a bit of poetic licence to fill in the memory gaps, but this is pretty much what happened:

Guy number 1 texted her mid morning to tell her he was in the lobby. She texted him the room number and told him to come straight up. When he'd got in the room she kissed him while opening her bathrobe and letting it fall to the floor, leaving her in just her bra and panties, then went to the bed with him where they undressed each other. She told him to lick her pussy, pushed his head down and opened her legs wide - he would have got a great view as the curtains were open and it was daylight outside (she said that this made her feel really slutty, as she'd only met him a few minutes ago). After a while of having her pussy licked she swapped around and sat on his face, leaned down and sucked his dick until he came in her mouth. She turned around opened her mouth to show him his cum and then swallowed it. They had a break for a while and she made a drink while he recovered. Then she told him that she needed him to fuck her, gave him a blow job to get him hard again, put a condom on him with her mouth, then laid back, opened her legs and waited for him to slide inside her. He fucked her and she rubbed her clit until she came, then he came shortly afterwards. When he pulled out she took the condom off, tied a knot in the end and put it on the bedside table. They both showered, he got dressed and left, then she put her bra and panties back on and waited for the next guy to text her and put the full condom in the drawer.

Shortly after, guy number 2 texted her that he was in the lobby. She texted him back the room number and waited for him to knock the door. When he arrived she was already really horny so she kissed him as soon as he was in the door and took off her bathrobe. She wanted to tease him a bit so offered to make him a drink while he made himself comfortable. He was a young guy and a bit nervous, so was sitting on the bed not quite knowing what to do, but keenly watching my GF in her bra and panties standing by the kitchenette making him a drink. When she finished making his drink she put it on the bedside table, sat on the bed and told him to stand up and take off his clothes. When he got down to taking his pants off she saw that he was already hard, so told him to sit down while she stood up in front of him and took off her bra and panties. Then she put one leg up on the bed, got his hand and slid two of his fingers into her pussy. While he fingered her she rubbed her clit with one hand and squeezed her boob with the other. She told him she wanted to see him wank, so he used his other hand to stroke his cock. After a while she wanted fucking so she put a condom on him, got onto the bed and knelt down with her face in the pillow so that he could fuck her from behind. She knew he'd have an explicit view of her asshole and pussy and that he was quite inexperienced; this, along with her rubbing her clit made her almost cum as she felt him push the tip of his dick inside her. After just a few minutes she felt his breathing get faster and his dick twitch and knew that he'd cum. She waited for him to pull out, turned around, took his condom off, tied a knot in it and put it on the side. He apologised for cumming so quick, but she told him that she didn't mind and that it made her feel good that she'd turned him on so much he came so quickly. He wanted to wait and have another go, but she didn't think there was time before the next guy arrived, so she said she'd try and hook up with him the next day (she ended up doing just that). They both showered and he left. As with the first guy, she put the used condom in the drawer and put her bra and panties on while wating for the next guy.

Guy number 3 arrived, got sent up to the room and like before my GF dropped her bathrobe while kissing him once he got inside the room. His hands were all over her while they kissed and he slipped his hand in the back of her panties down the crack of her ass and slid a finger from behind into her pussy. She was soaking wet and he laughed and said she must have been looking forward to seeing him. He had no idea she'd already had two dicks inside her that morning. She told him as they walked over to the bed that as she was already so wet they didn't need much foreplay. He got undressed while she kissed him and undid her bra. He was already hard by the time he was naked, so my GF got him to suck her nipples for a bit while he fingered her and she tickled his balls with her fingernails. After a few minutes she got a condom out, gave it to him and told him to fuck her. He was an older, more experienced guy, lasted a long time and fucked her in several positions. When he came, like before she tied his condom up, they both showered and he left.

Guy number 4 was the last guy, so she decided she wanted him to cum on her as well as fill a condom, as she wanted some dried cum on her body to show me when I got back. They had quite a bit of time before I got back from work so she decided to take things slowly. She'd done the normal trick of getting down to her bra and panties as soon as he was in the door, and they made out in the doorway and on the bed while she gradually undressed him. He was naked and she was still in her bra and panties, so she sucked his dick for a while and he pulled her panties to one side and fingered her. She told him that she wanted to see him wank and cum on her tits, so she sat on the side of the bed, took her bra off and got him to stand in front of her and wank. She used one hand to hold his balls and she squeezed them tight while he stroked his dick. She occasionally took his hand from his dick and sucked him - after a while he couldn't hold back and started to stroke faster, so my GF squeezed his balls hard, not enough to cause pain, but so that he definitely knew about it. She pushed her tits up with her free arm and he came all over them. She said she could feel his balls twitch heavily when he came and that she loved the sensation of feeling his warm cum on her tits. She rubbed his cum into her tits and sucked the last few drops from his dick. Then she told him that he should lie down to recover as now that he'd cum, she wanted to feel him inside her so that she could cum too. They both relaxed bit and after a while my GF started touching his balls with her fingernails and kissing him. It wasn't long before he was hard again, so she got a condom inside her mouth, gave him a short blow job and put the condom on at the same time. She then got on top of him and rode him for a while before he did her from behind and came again. She took the condom off for him and tied it up then he went and had a shower. While he was in the shower she put it in the drawer with the other three. After he'd showered he got dressed and she kissed him goodbye. She then went to sleep for a while and waited for me to get back from work.

The whole time she'd been telling me about all four guys, she had been kneeling inbetween my legs felling my balls and stroking my dick. I could see the dried cum all over her tits and that her pussy was swollen and red. I was ready to cum, but she said she wanted some cum inside her so she climbed onto me and slowly slid my dick inside her. Seeing the dried cum on her tits and knowing that I was the fifth guy to be inside her that day was too much for me, and I came inside her in just a few minutes. She slowly got up off my dick and straddled over my chest while I watched my cum gradually leak out of her pussy. We both showered, got dressed and went out for dinner, where she gave me a detailed account of the day and told me how slutty she had felt and how much she'd enjoyed it.