Female 2 Humans 2 Libido 2 Male 2 Sexual Behavior 2 female 2 human 2 libido male 2 psychology 2 sexual behavior 2 sexuality 2 Adult 1 Aged 1 Aged, 80 and over 1 Article 1 Communication 1 Cross-Sectional Studies 1 Factor Analysis, Statistical 1 Head and Neck Neoplasms 1 Head and neck cancer 1 Health related quality of life 1 Interpersonal Relations 1 Intimacy 1 Middle Aged 1 Orgasm 1 Patient Reported Outcome Measures 1 Patient reported outcomes 1 Quality of Life 1 Questionnaire 1