Interesting treatment of the ‘Id,’ sibling rivalry, hormone drives, love, regret.
The undertone is possibly alien abduction.
The creature resembles a grey, the darkening of eyes and the restraint scenarios.
The suggestion that they had been there before and fragmented dream memories seems to be redolent of greys abilities of mind control and palpable suggestion.
Anticipated the very ending, but I often do. 🥂