To avoid injury or discomfort, be sure that the vagina is lubricated before intercourse. - Чтобы избежать повреждения или дискомфорта, убедитесь перед половым актом, что влагалище увлажнено.
Discomfort is a painful feeling in part of your body when you have been hurt slightly or when you have been uncomfortable for a long time. Steve had some discomfort, but no real pain
Discomfort is a feeling of worry caused by shame or embarrassment. She hears the discomfort in his voice. = uneasiness