Final answer:
Sexuality remains a normal and healthy part of life in late adulthood couples, with some even experiencing an increase in sexual satisfaction and pleasure.
Step-by-step explanation:
A true statement about sexuality in late adulthood couples is that they continue to engage in sexual activity. Contrary to common stereotypes, people in their later years can still enjoy and participate in sexual relationships.
Research has shown that older adults are sexually active and that some even experience an increase in sexual satisfaction and pleasure.
It is important to recognize that sexual activity and desire can vary among individuals, but overall, sexuality remains a normal and healthy part of life in late adulthood.