A polyamorous triad who have been together for over six years are getting married and planning to have children.

Jimmy Silva, 35, ChaCha VaVoom, 31, and Summer Peltier, 25, do absolutely everything together as a three, including sleeping in the same custom-made bed. Their relationship might seem unusual to some, but Summer's parents are fully supportive and have even said they wish to try polyamory themselves.

Marketing director Jimmy and ChaCha (real name Vanessa Sahagun) first met each other in Catholic high school, but only started dating after their graduation. ChaCha always knew she was bisexual, so when Summer entered their lives, the dynamic changed forever.

We do: Los Angeles, California-based throuple ChaCha, left, Jimmy, center, and Summer, right, will get married in December after six years together in a polyamorous relationship

Trio: Summer, left, Jimmy, center, and ChaCha, right, have inspired Summer's parents to try polyamory for themselves

'We're always about achieving unanimous decisions and going with that, I think that will always be the case,' Summer said.

ChaCha, who is the founder of a company called 420Nurses, made it clear to Jimmy early on in their relationship that she had feelings for both men and women.

'In the beginning, we were open to the idea of just having fun with other people, that's how it started,' Jimmy said. 'Then when we met Summer and it completely changed.'

The three of them instantly clicked and it was only a month after they were dating that Summer moved in with Jimmy and ChaCha.

'Summer came into our lives and made an impact. She was sincere, she was real and respectful,' ChaCha explained.

Having now been together as a three for almost seven years, Jimmy decided to propose to both of the girls on the April 20. The date was fitting, as it was his tenth anniversary with ChaCha.

They plan on getting married during the Holidays and also host a bash in Europe next spring.

'Our plan is to get married on December 15, that will be here in the United States for friends and family,' Jimmy said.

Yes to the dress: ChaCha, left, and Summer, right, have selected their wedding dresses for December - as they teased Instagram followers with their second favorite styles, above

Happy: Marketing director Jimmy, left, met ChaCha, center, at their Catholic high school and they started dating 10 years ago before meeting Summer, right, in 2013

Partners: The trio also work together for ChaCha's company 420Nurses

Engaged: The triad became engaged in April this year, when Jimmy proposed on his and ChaCha's tenth anniversary

'And then we will have our official documented wedding in Europe, which will likely be in Amsterdam, on the 20th April next year'.

Their wedding day will be the first time that all three of their families meet.

'All of our families are also at different levels of understanding, so it'll be cool to see everybody come together,' Summer said.

Her own parents are fully supportive of the triad and are even interested in trying polyamory themselves.

'I think I have inspired my family - even my parents to think about it,' Summer said.

Summer's father, John, who is the keenest of her parents, told Barcroft TV: 'I am definitely curious about it, it was new to me, I was intrigued by it, I still am.'

John's wife Kellina is also curious, but not quite as convinced.

'At first I didn't understand the dynamic. It's not something I would be opposed to but it's not something I would go and look for,' Kellina said.

She added that she thought it was 'really cool' that it works for Jimmy, ChaCha and Summer.

'I keep bringing it up, I keep talking about it and I think she's starting to open up to the idea a little bit,' John added.

Throuple: ChaCha, left, Jimmy, center, and Summer, right, are planning on starting a family after their December wedding

Curious: Summer's dad John and mom Kellina have said they are 'curious' to see what polyamory is all about

Throuple: Summer, left, Jimmy, center, and ChaCha, right, do everything together from work to recreation

'I hope that everyone just lets them be them.' John concluded.

Summer's grandma told Barcroft TV that when she first met them all together, she thought they were 'just friends'.

'I don't know how they can be married, I don't think that's legal here, but I'm kind of old school. She told me and I thought, 'OK, I'm glad you explained, that's all I need to know,'' she said.

According to them both, the most attractive part of being in a three-person relationship is the practical side of things.

'Another income in the house would financially be a better situation, the chores around the house, the everyday living, I think would just be a little bit easier on us,' John explained.

Jimmy and Kellina even help the throuple plan their nuptials.

Jimmy noted that his family is the least approving of the three, with his mother believing that he was somewhat forced into the relationship by ChaCha and Summer.

'She thinks these two girls are controlling me and I'm this innocent guy that's forced into this sex triangle,' Jimmy said of his strict Catholic and Republican-leaning mom.

Agreement: Jimmy, center, said that they will not have sex unless everyone is present so their bond stays strong

Love is love: Summer, left, Jimmy, center, and ChaCha, right, celebrated Pride together earlier this summer

At this stage of their relationship, Jimmy, ChaCha and Summer have learnt how to compromise with each other.

The triad explained: 'If one of us kills the mood we all get out of the mood, and that can be the other way too.

'It takes the one person to be like 'come on guys', to convince the other two.'

For the throuple, the same goes in the bedroom - if all three aren't present, they will not engage in sex.

'If one of us is not present we wouldn't engage in anything sexual, when we're not all together we use that time to be productive,' ChaCha said.

With a strong social media presence, Summer, ChaCha and Jimmy deal with online prejudice on a daily basis.

'Folks will say that we are afraid of commitment and that's why we're doing this,' Summer added. 'We're happy for each other and we are happy together and not a lot of people understand that'.

Jimmy previously said that the trio are welcome to opening other girls into the relationship too.

'There have been a few dates we have gone on but always with other girls and together,' Jimmy explained.

Halloween: The inseparable trio tease their Halloween plans, which will celebrate the tenth anniversary of 420Nurses

Vacay: The throuple share snippets of their world, including vacations, to their 13,000 followers on Instagram

'All of us enjoy girls, so every so often there is a girl that pops up that we all feel is cute and that she is giving us all equal attention, so we agree to hang out.

'We always let them know that if she doesn't like all of us together then we can be friends and it ends there.

'If the girls are attracted to all of us and we feel the same, we are open to dating her. We are not a closed triad, but we are not actively looking for a fourth.

'We do have timeouts on each other so when things get really heated we give ourselves some time to reflect and then continue the conversation.

'For me, polyamory means that there is more to life than just normal rules, you can live happy and enjoy a fantasy every day.'

The triad is now determined to spend the rest of their lives together and start a family - only with three parents instead of the usual two.