Final answer:
The primary challenge for sexually interested older women aged 70 or older is not having a partner. Societal stereotypes, differing patterns of remarriage, and men's more comprehensive medical solutions for sexual health contribute to this issue.
Step-by-step explanation:
The major challenge for sexually interested older women (70 years or older) is D. Not having a partner. The experience of sexuality in older women often comes with complexities involving the balance of emotional needs, physical health issues, and the societal perceptions of aging and sexuality.
While men's sexual health issues are more broadly addressed with medical solutions, older women face numerous challenges including societal stereotypes, differences in remarriage patterns between the genders, and a higher likelihood of outliving male partners.
A study by Kate Davidson (2002) suggests that widows often perceive freedom in their solitude, while widowers feel a sense of loss relating to the absence of care and companionship.
The different social and medial responses to aging for both sexes accentuate the unique aspects of the challenge faced by older women in maintaining their sexual lives.
correct option D. Not having a partner