They are like Husband and Wife to each other

Nio (the left one) and Missy (right) are so cute together. They can share food, groom each other and lie next to each other often.
In this photo, she pushed herself quite eager under him, so she gets groomed.
And we have a third bun, Nugget, which us like the little brother. All 3 like each other a lot, but nugget get put in his place quite often – he provoke it a lot though