This is a continuation of my previous story about my young gf, Rach (early 20’s),letting an older colleague from her office, Allan (56yrs) fuck her whilst I watched after a Christmas party .

Thanks for all the positive comments.

After the night when Allan stayed and fucked Rach with his short fat cock, but huge bell end, Rach and I had great sex all weekend reliving the experience and fantasising about her taking him again.

When we had a serious conversation about it, Rach did say she was a little unsure about a repeat but admitted his immense girth had really made her cum and she was turned on by letting a short fat, much older married man have a young fit girl like her.

She was due back in work on Monday and I knew she’d see Allan. I also reminded her that when Allan was fucking her, she had urged him to cum inside her so when they were at work and he saw her, he could think about how he had spunked in her pussy.

This really turned me on and I told Rach how he’d probably get hard in his pants looking at her at work and remembering her fit young naked body and how he’d had his fat prick in her mouth and up her tight cunt which is how he'd described her pussy.

Rach was a little flushed at this and clearly a little turned on so I urged her to tease him at work.

Monday morning came and we were both getting ready for work and I asked Rach what she was wearing. Although it was winter, she picked out a tight blue figure hugging dress that was short and came down to her mid thighs which she said always got the attention of all the men at work. She also put on a tiny sexy red thong and I was sure that when she was seated, men would get the occasional view of her legs and gusset. The dress was low cut too so it showed off her amazing cleavage. It was definitely a borderline inappropriate dress for work but she had worn it before so Rach was sure she’d get away with it.

I asked her how she was going to behave around Allan and she said she needed to discreetly remind him to keep our encounter a secret, but was going to tease him by saying that she didn’t want people at work to know that she’d been enjoying his fat juicy cock! This made my cock twitch at the thought of her saying that to him! Rach knew it would turn me on and giggled. She promised to text me with how he responded.

I went to work (I was a civil servant) but all I could think about was Rach in her sexy dress and tiny thong, flirting with Randy old Allan and what it might lead to.

I waited all morning for a message from Rach but finally got a text at 12.30pm saying “Dirty old Al is putty in my hands! Xx”

My mind was racing and I messaged straight back to ask for details and Rach rang me whilst I went into a spare empty office.

Rach told me she saw Allan first thing but they didn’t really get to talk. But about mid morning she had a legitimate reason to go into his departmental office. She told me that the office where Allan worked had about 6 men in it of varying ages with Allan the oldest. Some of the younger guys fancied themselves a bit and remarked on Rach’s ‘great dress’. One guy in there who is just 30, (Ryan) had actually had a brief fling with Rach when she had just started working there when she was 21 before we we’re together and I knew about it. They went out for about 5 weeks and Rach admitted that he fucked her on the first date and had pretty much shagged her every day whilst they were seeing each other. They split up as he had the offer of getting back with his ex whose family were extremely wealthy. He wanted to still screw Rach on the side but she refused to be the ‘other woman.’

He was a bit of a loud mouth and a colleague had told her that Ryan had told other guys at work all the details of their sex and all about her body. He apparently specifically made reference to regularly pulling out to cum in Rach’s mouth and face….something she did love doing. It crossed my mind that Allan had probably heard Ryan’s disclosures and could now compare them to his own experiences.

Rach said she went to Allan’s desk and made small talk about work and other than the initial leering looks of her in her tight dress, no one paid anymore attention.

As others were busy, Rach said quietly to Allan about being discreet about the encounter and he reassured her he would. She then repeated her words that she told me she’d say and told him quietly “I don’t want the rest of these men in here knowing I enjoyed your fat juicy cock the other night.”

She said Allan’s face was a picture of shock and excitement. He asked her if she meant it and did she really enjoy his dick as he had not stopped thinking about it and had been wanking about it all weekend. Rach then asked Allan if he ever wanked in the toilets at work. Allan hesitated but admitted he had previously and was fantasising about her.

Rach then told him that if he was going to have a wank today, he should message her as she wanted to watch and perhaps help and she could take him to an empty IT room she had the keys to at the end of the building that they could go in discreetly.

Allan had apparently said “Really” Rach replied “Absolutely” winked at him and left. That is where things were up to when she texted me and then we spoke.

I asked if she was really going to go in the IT room with him and she immediately asked me “Do you want me to?”

“Fuck yes” I replied immediately.

“Take him in there and suck him off babe” I said excitedly.

“You like the thought of me on my knees at work with fat old Al’s meaty cock in my mouth? She asked teasing me.

“Fuck yes I do” I replied.

“What if he wants to hump me again Steve?” She asked provocatively.

“Fucking let him and come home and tell me all about it”

“Ok,” she said “You asked for it!”

We ended our call and I was frantic all afternoon thinking about what might happen.

I got home at 5pm having not heard from Rach all afternoon. I text her and got an immediate reply saying

“Home in 10, prepare to be very turned on!xx”

I couldn’t wait to hear what had happened and when I did it was extremely horny.

Let me know if you want me to go on.

Steve.