Her Boyfriend Really is Bisexual [MMF]

Last night Kip and I hosted a wonderful dinner party here in Breckenridge (Colorado).

The guests were; a gay couple from Denver, Kip, Kip’s sister, her latest boyfriend and myself (the token Aussie).  All of us, except the new boyfriend, have been to Kip’s famous “Speedo Only Parties” which he uses me as the excuse to host.

I figured it would get naughty at some point and we’d end up in Kip’s hot tub in speedos or less later in the evening.  What I wasn’t sure of was what combinations there would be.

Kip’s sister is always the wild card. I’ve known her since my first trip to Colorado years ago, she always seems to have a dirt bag boyfriend and she and I have had some naughty nights together, but never just the two of us, always some weird scenario in the wee hours of the morning.

We sat around the dinner table for hours after dinner and the problems of the world were solved. Lots of Trump discussions as always which is fun, as long as everyone has a sense of humor. One conversation that came up later in the evening was the definition of sexuality. Three people at the table identify as being homosexual, the two Denver guys and Kip. It is public knowledge that I am bisexual, Kip’s sister said that she is bisexual and she volunteered that her new squeeze (boyfriend) reckons/thinks he is bisexual. The conversation had many tangents and everyone was pretty drunk so the conversation flowed.

At some point late in the evening the two Denver guys asked if they could borrow Kip for some hot tub time… hehehe, we all know what that means.

The only persons whose permission was required was Kip’s and Kip and I had spoken about this on a chairlift earlier that day. The Denver couple consider it a ‘treat’ to have Kip join them every now and then which is cute. I have partaken in sexual activity with the Denver Couple (I’m sure I’ve written about it) but they have dreams of being the bridesmaids at Kip’s sister and my wedding. So Kip and the Denver Couple left the dinner table to go and have some speedo fun in the hot tub.

Kip’s sister, her boyfriend and I were left at the table. The conversation continued to flow just as it had.

The conversation was great and after a while I thought I’d throw a spanner in the works and I asked the boyfriend just how bisexual he was. I felt like during the conversation with the entire compliment of guests, it was Kip’s sister who volunteered his bisexuality and I was wondering if that was just a redirect in order not to embarrass the guy.

His response was weak, the more he talked the dumber I thought he was. He rambled about gay and LGBT rights and weird abstract stuff. I had asked him about his bisexuality, not his opinion on gay marriage. The end of his rambling bullshit response was that he appreciated Kip’s sisters bisexuality. With a nod of approval from her, he proclaimed that their recent ‘bisexual threesome’, with an extra girl, was the zenith of his sexual experiences.

I could see Kip’s sister being exacerbated by this morons response.

Time for me to be quiet, I think I had stoked the fire a little bit and I didn’t want to embarrass Kip’s sister or her new boyfriend. I was wishing I was in the hot tub with Kip and the Denver Couple getting my cock sucked by one, two or three guys.

Kip’s sister had obviously had enough of this guys rambling so she took up the baton and starting the questioning.

“Have you ever made out with a guy?”

No

“Sucked a guys cock?”

No

“Been inside a guy?”

No.

“Had a guy inside you?”

No.

Doesn’t sound like he is terribly bisexual by any definition I’ve heard. By that stage she was just teasing and it was light hearted.

The conversation moved on.

It was the moron boyfriend who brought up the topic of speedos. He said that Kip’s sister had given him, and made him wear them that evening. I let him talk and he said how great they felt, he did say that they felt sexy.

I asked to see them.

He got all shy then, but Kip’s sister was egging him on. He was being a pussy so I just stood up, undid my belt, pulled down my jeans revealing my red speedo.

The poor guy didn’t have much of a choice so he stood up, kicked his shoes off, undid he belt, undid the button on his jeans, slid down the zipper and slipped his jeans down. I couldn’t believe it, he was wearing a pair of AussieBum Portseas!!!

For those who don’t know me, I was wearing a pair of these blue AussieBum speedos when I had my first threesome (two guys and a girl). It was that threesome that prompted me to start writing my blog because I wanted to share that experience and how amazing it was (you can read about that experience on my blog). Since then, those speedos have had a place in my heart and I always own at least one pair. Kip’s sister knew all of this and when I saw this wanna be bisexual guy strip down to a pair of those exact speedos I gasped. I looked at Kip’s sister and she winked at me.

Kip’s sister commented that this was the kind of threesome combination that was her favorite. The boyfriend coughed but I said,

“Why not mate? She fulfilled your threesome fantasy, only fair to reciprocate.”

My cock was stirring in the front of my speedo and I had to adjust myself and as I did I caught the boyfriends eyes look at my crotch. He was nervous but I think he was up for it.

“Did two girls making out turn you on?” Kip’s sister asked. She wasn’t expecting an answer, I stood up, taking off my shirt. Standing there in front of the boyfriend wearing nothing but my little red speedos. He hesitated, then with a grumble of “I suppose so” he stood up. I let him initiate it which took for ever. Finally he moved in for his first bisexual kiss.

I took it slow, mostly lips to start, then a little tongue, then more tongue, then a proper kiss and we were sucking face. His shirt came off and we were going at it pretty good, this guy really is bisexual despite my earlier doubts.

Again, I was letting him go at his speed so finally he moved his hands from around my neck and back down to my arse, we were both hard and grinding our cocks together. The boyfriend seemed like he was about to move his hands to the front of my speedo when Kip’s sister broke us up.

Neither of us had noticed but she had stripped down to her black Wicked Weasel bikini bottoms, I had seen them before, they are tiny and barely cover anything.

She broke us up to make out with the boyfriend with one of his hands still on my arse, the other hand was presumably on her arse. My face was only inches from theirs as they were making out, to say I was turned on is the understatement of the year. I expected the boyfriend to start rubbing the front of my speedo, but it was Kip’s sister who started rubbing it. She broke off the kiss and she said to him,

“Watching me eat a girl out was hot right? Would you suck Dave’s cock for me?”

Kip’s sister was fumbling trying to get my fully erect cock out the leg of my speedos and failing miserably at it so I helped her out. Now I was standing there, in the personal space of a couple, him wearing my favorite speedo of all time, her wearing a Wicked Weasel g-string bikini bottom, me wearing a red speedo with my cock out.

“Come on, I’ll help you.” She said as she lowered herself to her knees bring him with her.

“Open up….” Her hand was on the base of my cock as she guided it into his mouth.

I managed to last a little while. During which time, I was enjoying the view of Kip’s sisters hand on the back of her boyfriends head as he bobbed up and down on my cock. Her hand was on my arse synchronizing my thrust so that I really was fucking this guys mouth and he was doing a pretty good, for his first ever blowjob.

“I’m getting close guys. Nope, I am there…… Agghhhhhhhhhhhh.” I don’t need to tell you that I was throwing ropes of cum into the boyfriends mouth, I think he might have thought about pulling back however the hand of Kip’s sister on the back of his head encouraged him to take my load of cum in his mouth. I was impressed. Holy batman that was an amazing orgasm and one that I’ll be thinking of when I’m jerking off at ninety years old.

When I stopped convulsing from my orgasm, Kip’s sister allowed the boyfriends lips to leave my cock and she started kissing him. I managed to tuck my cock back into my speedos while enjoying the view, her hand was rubbing the front of his AussieBum speedos and I can’t believe the nylon material was able to contain that thing.

“I let you fuck the girl in our previous threesome, I’ll let you fuck Dave if you like?”

The boyfriend nodded, I offered both of my hands and helped the two of them off their knees. We headed to my bedroom.

I threw a condom and a tube of lube at Kip’s sister and told her to get him ready, I exchanged my red speedos for an AussieBum jockstrap. When I got on the bed, the boyfriend was on his knees, cock out the leg of his speedos, lathered in lube with Kip’s sister on her knees beside him. This wasn’t my first rodeo, I got on my knees and backed up. The boyfriend grabbed my hips as Kip’s sister guided the head of his cock to the opening of my arse.

“Fuck him hard, Dave can take it.” She encouraged.

I let out a moan as the boyfriend slid his cock all the way into me. My head went down and it hurt, but a good hurt. He kept his cock inside me and said that he’d have to go slow or he’d cum in two strokes. Kip’s sister told him to stay there and take him time.

My head was down, pretty much biting the pillow as my arse adjusted to having a cock buried up to its balls inside me. Kip’s sister was moving around in front of me and put her pussy right in front of me. I didn’t need to be asked what to do so I pulled the little black bikini aside and started licking her pussy. I noticed after a short while that the boyfriend started pumping, slowly at first and building up some steam. Now it felt great and I was horny again tenting the front of my jockstrap.

They were both moaning and right on cue, as I felt the boyfriend give one deep thrust and pause, Kip’s sister pussy started pulsing with her orgasm.

What a good third wheel I am, boyfriend cumming in my arse while the girlfriend is cumming on my face.

Kip’s sister pussy gets super sensitive when she comes and she was wriggling around as soon as her orgasm began. The boyfriend was frozen in his orgasm behind me as the condom caught load after load of his cum.

Wow, what an amazing experience.

They kinda left for a shower grinning like Cheshire cats and Kip’s sister told me to go join the boys in the hot tub and be sure to tell them just how bisexual her boyfriend really is. The last thing she said walking out the door was….

“Tomorrow maybe you can fuck his virgin arse.”

The next night I did take the boyfriends anal cherry but that is for another day, this has been ‘hard’ enough to write as it is.

Source: reddit.com/r/gonewildstories/comments/kc63st/her_boyfriend_really_is_bisexual_mmf