Credit: SWNS

A polyamorous family of two mums and two dads are so close they don't even know who their kids' dads are.

Taya and Sean Hartless met Alysia and Tyler Rodgers online in 2019 with the intention of spicing up their sex life.

But the married couples became close and eventually they all began to admit having feelings for one another.

The family moved in together in 2020 and the parents went on to have two other children between them, to add to Tyler and Alysia's two youngsters.

Now, the 'quad' parent all four as their own.