I think it's important to recognize that everyone has different preferences when it comes to sexual activities, and that includes oral sex. Just like some people may not enjoy certain positions or types of stimulation, there are some individuals who may not be as interested in receiving fellatio, believe it or not. While fellatio is a common and enjoyable activity for many, it's not a one-size-fits-all scenario. Some men may not be interested in receiving oral sex for various reasons that could range from personal preferences to physical or emotional comfort levels. Similarly, some women may enjoy giving oral sex to their partners for a variety of reasons, including finding pleasure in pleasuring their partner, feeling a sense of intimacy or power dynamics, or simply enjoying the act itself. For those who do enjoy it, there can be a variety of reasons why it is a favored activity. Some may enjoy the physical sensation, others may find it extremely intimate and pleasurable, and for some, it may be a way to feel appreciated and desired by their partner. On the flip side, individuals who enjoy giving fellatio may find pleasure in the act of pleasuring their partner, watching their reactions and experiencing the power dynamics at play. It can also be a way to show love and affection in a physical way. Acknowledgement, of the diversities of desires and preferences, when it comes to sexual activities, should be had. It's also important to remember that every individual is unique and may have different likes and dislikes, when it comes to sex. Ultimately, the key to a fulfilling sexual relationship is communication and understanding each other's wants and needs. It's important to have open and honest conversations about what brings pleasure and satisfaction to both partners, and to explore as well as experiment in a way that is mutually enjoyable.