In relationships where both partners consciously choose to reserve all forms of sexual pleasure—whether mild, such as visual enjoyment, or intense, involving touch and intimacy—exclusively for each other, they may forgo certain short-term pleasures. However, this decision often fosters a deeper, more enduring sense of intimacy and meaning. It becomes a powerful expression of devotion that transcends fleeting satisfaction.
Some argue that if a man is comfortable with his partner expressing her feminine charms, his "selflessness" actually deepens the relationship. However, to see why this counterargument may not hold, consider flipping the scenario: Would it truly deepen a relationship if a woman expressed consent to her partner deriving pleasure from other women—even if it's only visual?