Great vacation

Three years ago my wife's younger sister moved to the UK, It has taken us that long to finally go over there and visit her just due to the fact that for the first year and a half or so she came home one every couple of months or so and since then we have been super busy but she finally guilted my wife into agreeing to make the trip.
We ditched the kids with her parents for a week and got on the plane, She picked us up at the airport and drove us to her place and i have to say that i was a bit surprised at how nice her place was, I knew she had a decent job but her house is almost as big as ours, We had supper and a few drinks and went to bed and the next morning she asked what we wanted to do, The girls chose to do some shopping while i just wandered around and checked out a few pubs.
We met up around supper, Went out for supper then back to her place and the second morning she suggested maybe a beach day, We both agreed being it was a nice sunny day and after getting ready we headed out, My wife and i are both pretty relaxed people but as we sat in a beach front restaurant it was kind of surprising to both of us how many girls were just hanging out on the beach **, My wife didn't say anything until her sister went to the bathroom but after she was gone my wife punched me in the leg playfully and said "Wipe your chin, You are drooling" and we both giggled and whispered about all the ** girls.
When her sister returned we headed down to the beach and thank goodness i was wearing sunglasses because there were ** and thongs everywhere, We found our spot and got set up. My wife is hot, I think even after two kids her body is great but the one exception is her **, When we met she was quite **. She is five and a half feet tall, about a hundered and thirty five pounds and wore a 38DD but could have easily went up a size but after our fist child it was obvious that was not always going to be the case and after our second she is not at all happy with them, She went from a 38DD to now wearing a and her sister is built the same but possibly even a bit bigger and has not had any kids.
We were getting geared down and i was kind of watching my wife's sister out of the corner of my eye as i sat back in my chair, My wife took off her shorts and t-shirt and sat down, her sister did the same and my heart skipped a couple beats when she pulled her shorts down and i seen she was wearing a thong but then it almost stopped completely when she reached behind her back and untied her top and whipped it up over her head and tossed it on the chair.
I have been with my wife for 18 years and her sister is 8 years her junior at 29, Although up until the time she moved i had spent a lot of time around her and she even moved in with us for two years i have never seen more than just cleavage and legs but at that moment it was obvious that her body is a thing of beauty, The kind of body that would make a devout munk rethink his vows. My wife has a nice ** and of course i have seen her sister in yoga pants but it seems to have filled out a little and looks amazing, Her ** are huge and firm with big, pale pink areolae and big pink nips.
My wife looked at me and even with her sunglasses on i could see her eyes were wide, We sat back in our chairs talking and tanning and i took as many peeks as i thought i could get away with and after about an hour she laid out a towel and laid face down on the towel right in front of her chair to the left of my wife, My wife looked at me, Tilted her head to the side and then shook her head at me for looking, I had trouble not looking because her thong was seriously smaller than the thongs my wife wears, Like just a tiny string up the crack of her ** and when she got up on her knees to adjust her towel you could see way more of her than i should have been privy to.
Her thong was so small it just barley covered her ** hole and you could see it is light pink and looks perfect with not a single hair but more than that one half of her ** was exposed and when she reached back to fix her bikini she pulled it out of her crack and exposed her whole ** and ** hole, I looked away but still got caught and after four more hours of trying not to stare because even after my wife laid beside her sister she kept looking back to see if i was staring and they were in and out of their chairs so i seen ** and ** all day with more than a couple more peeks at her ** and ** hole, Finally we packed up and headed home.
I went to the bedroom and my wife walked in and said "You should sit down", I looked at her and said "What?", She said "You should sit down, You are probably light headed from having no blood to your brain all day because it was in your **", I kind of choked a bit and she giggled and said "Don't worry, You're not in **", We stayed a couple more days and spent one more at the beach which again was a whole day of hiding my ** and on the flight home my wife said "Well...I think maybe next time she should come see us, I don't think your heart can handle another visit there", We actually talked about her sister a bit which is normally not a topic she would ever talk about but she did say "I don't want to ever hear about it again".
BEST VACATION EVER!!!!!!!