have sex, sleep together
Acabamos de nos casar, transamos todos os dias.
We just got married, we have sex every day.
— Perfeitos Desconhecidos (2016)
Quer saber se transamos?
Do you want to know if we had sex?
— Titanic (1997)
Nem transamos de novo, ainda.
We still haven’t had sex again.
— Doentes de Amor (2017)
Não transamos.
We didn't have sex.
— Contra a Parede (2004)
Estamos exaustos porque transamos o dia todo.
We're exhausted because we had sex all day.