Examples:
Every night, you put hand cream on your partner's hands or feet.
When you go to bed, whoever brushes their teeth first puts toothpaste on the other's toothbrush for them. Can also work in the morning, and the first one up puts the paste on the other's toothbrush.
Or The first one to bed turns down both sides.
Every night, you put hand cream on your partner's hands or feet.
When you go to bed, whoever brushes their teeth first puts toothpaste on the other's toothbrush for them. Can also work in the morning, and the first one up puts the paste on the other's toothbrush.
Or The first one to bed turns down both sides.