Fauna's own ability

Penelope just gazed up at her mom, shoving her tiny hands over her settled lips. In awe, she curled herself around her mom's touch. Next to her was Fauna since they were basically born together.

Fauna has stretched herself out. Her white fluffy tail waved in the air, batting at Rose in curiosity. Something was off about the pair, it's possible they were aging faster even after having a longer birth. The aliens never specified when it came to them, both only explained they would be stronger than those at common birth.

Penelope laid her head in her mother's hand, playing with her fingers.

'She's happy.'

A voice echoed up in Rose's head, it was a young female. Fauna was starring up at her with her molten golden orbs. A small mist had formed around her, up to Rose into her ears.

Penelope seems to be able to hear her so-called twin. But as communication goes, she's still exploring her options at her young tender age.

'She wants her momma to have a lover, to be happy with.'

Fauna sat up as hazes Rose's sight in a thin layer of mist. A vision of Fauna's matured self was laying on her side, having captured her mom's busty aspects. Human evolution at its finest, possibly one that even the aliens would not expect.