The phrase "a primary partner" is correct and usable in written English.
It can be used to refer to the main or most important partner in a relationship, business, or collaborative context.
Example: "In our project, we have identified a primary partner who will lead the development phase."
Alternatives: "main partner" or "key partner".
A primary partner for this collection is Frameline, a nonprofit media organization that produces the San Francisco International LGBT Film Festival, the oldest film festival devoted to lesbian, gay, bisexual, and transgender programming currently in existence.
Sometimes a non-monogamous person will have a "primary" partner who's their main person.
If they spent some time in their 20s with a primary partner, it's a good sign that they have the sticktoitiveness that a long-term relationship calls for, said Kurt Smith, a therapist who specializes in counseling men.
To assist entrepreneurs in developing new products, UCR is a primary partner in the Riverside Regional Technology Park, which includes the City of Riverside and the County of Riverside.
He continued: "As far as the US is concerned, the UK is a primary partner in Europe, and there are substantial concerns over the UK's level of expenditure and whether it would fall below 2percentt of GDP, the agreed upon NATO threshold".
Organizations like The Nature Conservancy (a primary partner in promoting the show and whose work is featured in several episodes), WWF, and the Wildlife Conservation Society are also embracing the notion that unless human communities account for the value of nature, saving nature will rest precariously on the frivolity of loving nature.
Likewise, if otherwise highly-adherent women tended to avoid product use in situations when the virus were most likely to strike (e.g., when having sex with an infected primary partner), then the product's potential action was never tested and no information on efficacy obtained.
In the final analysis we found that UAI was significantly associated with having a sexual partner who was an injection drug user, primary partner, and/or HIV seroconcordant.
About 6% reported they had HIV infection, and about 3% reported they had a sexual partner (wife, primary partner, or any other partner) who had HIV infection.
This seems like it could be problematic – for example, if my hypothetical primary partner wanted a period of monogamy, and I had a secondary partner (or partners) with a serious emotional connection, then I probably would not be cool with straight-up ignoring my secondary for weeks or months.
Overall, females were significantly more likely to engage in frontloading/backloading/splitting, distributive syringe sharing with a primary sex partner, and unprotected sex with a primary sex partner.
