Surprise guest heats up the weekend

My wife Lynn and I had gone to the beach for a long weekend getaway. We'd gone down on Wednesday and were expecting a couple we knew to come down that Friday night. Lynn and I had gotten married two years earlier when we were both only eighteen and despite being brought up in a small ultra-conservative town and Lynn's dad actually being a preacher we still had managed to take an unexpected path and only a few months of being married had gotten into the swinger lifestyle. It had started with me taking some nude photos of my sexy 5-8, 120, 34DD-24-35 redhead wife and soon graduated to having threesomes with some of my friends, and within our first year we had started meeting couples for wife swapping we met through swinger magazines like Select as it was the 70's so way before home computers. We soon realized that Lynn was into girls as well as guys, so most of the couples we met had bi wives. It also was clear early on that Lynn loved exposing her sexy body whenever possible. But we had to reserve most of our sexual experiences for our frequent trips out of town, as she had to keep up appearances in our small town for her dads benefit.

We'd had MFM threesomes with several of my friends and most multiple times, but soon realized that it was way hotter for both of us to seduce a stranger into our bed, and multiple strangers at once was even better. Our first few days at the beach Lynn had found ways to expose herself to quite a few people, the best being a pizza delivery guy who looked to be in his forties or so. She'd answered the door totally nude except for a pair of four inch heels and after letting him in took her time getting the money to pay him. I was outside on the dark balcony watching. As she finally went to pay him she said she had money for the pizza but not enough for a tip. Before he could reply she'd suggested another way to tip him and was soon on her knees sucking his cock, and they ended up on the bed with him fucking my hot then twenty years old wife doggie style. I was so turned on I'd pulled my cock out and was jerking off as I watched out on the balcony. We at first were a little disappointed our friends were coming for the weekend as they were very straight laced so we figured things were going to be more tame with them there. Lynn and I had planned ahead and rented a small ocean front apartment with underground parking so we could leave the top down on our convertible sports car. But our friends had waited until they got there to get a room and found that most places were booked solid. To our surprise they had also brought someone with them named Carl whom we'd never met before. The only room they could find was across the street from the beach and had only one full sized bed leaving their friend Carl to sleep on the floor. The five of us went out that first night and had dinner on the boardwalk and went for a walk on the beach. I'd seen how Carl had been checking out my wife as she was wearing a tight pair of cutoff jeans and a thin white button up top. So I decided to spice things up a bit and started splashing water on Lynn. Soon everyone was splashing water on everyone else. But none had the effect it had on Lynn. As I expected adding the water to her sheer white top made it pretty much see through and with her not having a bra on it was a lot to see. It was obvious Carl really liked what he saw but tried to keep things low key.

As the night was winding down and we'd gotten a better read on Carl I suggested since we had a bedroom as well as a pull out couch in the living room rather than him have to sleep on the floor he could stay with us on the pull out couch. We decided to get his stuff the next day and the three of us headed to our apartment where we had a few drinks and Lynn made no effort to change tops so he was getting a nice look at her big tits. After going to bed Lynn and I fooled around for a while and I'm sure our guest could hear Lynn moaning in extasy. After a while she left our room and went to the bathroom and when she came out left the light on putting off enough light that when she went into the kitchen Carl could easily see her. She'd put on only a sheer bed jacket you could see right through that was left wide open. And barely came down to the top of her waist. So she was basically walking around in front of him naked and acting like it was no big deal. At one point she made eye contact with him and apologized for waking him. Then asked if he'd mind if she opened the door to the balcony. She'd gotten a beer from the fridge and offered him one. Since we hadn't gotten his stuff yet he'd been sleeping in his underwear so was practically naked as well, but Lynn said it was fine. They ended up on the balcony and she caught him staring at her tits but just made a joke out of it, then surprised him by asking if he wanted to feel of them? Soon he was fondling my sexy wife's firm 34DD tits and then sucking on them. Before long Lynn was on her knees sucking our new friends cock. I'm sure he almost had a stroke when I came out on to the balcony and said I must have missed my invitation and pulled my cock out. Lynn wasted no time and started sucking us both off. As she did I told him that she loved getting two hard dicks at once and ask if he'd like to take it inside where he could fuck her while she sucked me off. He fucked her from behind as she sucked me off and we both gave her a hot load of cum in her mouth and pussy. The next night was even hotter as we both fucked her at the same time, one in her ass and the other her cunt as well as us taking turns fucking her big tits and coating them in hot cum. On Sunday we went out separate ways but all with some hot memories we'd not soon forget.