So I’m putting this on here as a way of self cleansing and hoping that it’ll clear my conscious a bit... I’ve changed the names for protection of identity, but the rest... well it’s what I remember from a messy night haha

Me and Kaylea have been together for a couple of years now, we are polar opposites in terms of upbringing. I come from a nice area, my dad owns a successful business, good school and I’ve got a pretty good job! Kayla on the other hand, her family is “rough”, they live on a council estate, dead end jobs etc but Kayla broke the mould she’s got a decent little career and is doing well. She’s 20, 5ft 1, blonde hair and her body is unreal! She goes to the gym most days and her arse is amazing! I’m a lucky guy...

It was her parents wedding day, they were getting married at the local registary office with friends and family in attendance, my girlfriend and her sister were bridesmaids and I was driving them and their mum (bride) to the wedding because I’ve got a pretty nice car and they couldnt afford the usual wedding veichles... I went to pick Carly, Kaylas sister, up from her flat to come to the house and get ready, her boyfriend wasn’t allowed to come to the wedding because of issues with her dad. This was the first time I’d ever seen Carly in person as she was distant from the rest of the family...

Carly is quite chavvy, left home at 15 to live with her boyfriend, dead end job etc. When I first saw her I didn’t have a great Impression to be honest, she came out the house in leggings and a crop top. She’s 18, facially she’s pretty and same size as Kayla with an average/slim body. She got in the car and throughout the journey was bragging about a fight she’d had at the pub the weekend before... great! I couldn’t actually believe they were sisters...

Once we got back to Kaylas parents was the first time she gave me a bit of a twinge, she got out the car, climbinging over the seat from the back and her arse was right in my face I could see her black thong through her leggings and couldn’t take my eyes off it as she got out and walked up the steps in front of me.

Kayla and her mum went to the hairdressers to get their hair done but Carly was doing her own so I stayed at their home to get ready in Kaylas room while Carly got ready in her old bedroom. She burst through the door while I was putting my shirt on, in just the thong and crop top from earlier and asked for the hairdryer, I was shocked at her walking in half naked and didn’t answer straight away, so she said “fucking hell have you never seen a girl in a thong before”. Then talk the hairdryer and went off to get ready. I didn’t say anything to Kayla about it when she got back because I didn’t want to cause an argument on their parents wedding day...

Anyway, the wedding went well, after party was good. We all got drunk and stumbled back home around 2am...

Kayla and Carly were WASTED, we had to share the room between the 3 of us as there was other members of the family were using Carly’s old room. Me and Kayla were VERY horny but we realised tang we couldn’t do anything with her sister in the room and the 3 of us sharing her bed. I offered to sleep on the floor but Kayla said no, she’d sleep in the middle, anyway no more than 10 minutes later she’d passed out in the corner of the bed in her underwear, so I tucked her in and got I’m the middle, Carly came in the room laughed at Kayla passed out and got in bed on my side in her dress...
She said “sorry C, I can’t in sleep in this your going to have to put up with me in my underwear again”, got out of bed and stripped off to a matching purple bra and thong, as I said earlier her body wasn’t as nice as Kaylas, Carly is slim but I was still impressed and she has a peachy little bum.

She claimed in bed next to me while Kayla was out for the count, she was in a real deep sleep. Me and Carly were talking drunken shit to each other about anything and everything for about 30 minutes... then, we heard her parents fucking! They were in the bedroom above, the bed was shaking, her mum was moaning and we both found it hilarious! They were giving it a good go and we both decided we’d jsut have to try and sleep through it.

Carly turned her back to me, I could tell she was turned on by her fidgety movements and I was too, I had to tuck my cock in my waistband to stop her noticing, but then she started scooting closer to me, until she was rubbing her bare arse on my cock and partly influenced by the drink and being turned on... I reached my hand down and started rubbing her arse. Parts of me was expecting her to go mental and wake Kayla up, but she didn’t, she edged back to me, this went on for a minute or so until I plucked up the courage to slide my hand between her legs, slide her thong to the side and put a finger in her clean shaved pussy, she was soaking... she let out a small gasp as I started slowly fingering her, neither of us saying a word.

She jumped up out of bed and grabbed my hand and led me next door to the bathroom. I sat down on the edge of the bath as she bent down and started sucking my cock, it wasn’t great, I could tell she was only 18 put it that way, after a couple of minutes I pulled her up and bent her over the sink and started fucking her, she was so tight and started fucking me back, she came and was begging ne to carry on fucking her harder but she was making far too much noise. So I had to lay her out on the floor and cover her mouth with my hand, we started to kiss and she was whispering filth in to my ear “fuck me, harder”... after a couple of minutes I unloaded in to her. We lay there for a couple of minutes, not saying a word then got up and went back to bed with Kayla still fast asleep in the same place.

We woke up in the morning and I felt riddled with guilt. Carly had already gone downstairs and Kayla had just woken up, we went down for breakfast and me and Carly didn’t say a word to each other, I nipped to the toilet and when I came out Carly was stood at the door, I didn’t know what to say, she said “don’t worry, I’ve got the implant, it’s our secret” and that was that, she left to go home and I’ve not seen her in the two months since...