Online Intimacy Coaching is an emerging field that employs advanced skill sets and methodologies to help individuals and couples enhance their intimate relationships. By facilitating open dialogue around intimacy, these professionals, often with backgrounds in psychology, sociology, or personal development, work to build stronger, more fulfilling connections between partners.

The strategy employed by Online Intimacy Coaches centers around the Aristotle's philosophical principle of "entelechy," which refers to the realization of potential. This principle posits that every individual has an inherent potential for growth, and it is only through the realization of this potential that one can attain fulfillment. Likewise, every relationship, whether romantic or otherwise, holds within it the potential for deep, meaningful intimacy. Intimacy coaches, therefore, work to help individuals and couples actualize this latent potential.

Online Intimacy Coaches operate in a digital environment, making use of various technologies for communication and interaction. These technologies - ranging from simple tools like email and instant messaging to more complex ones like video conferencing and virtual reality - offer distinct advantages and challenges.

On the one hand, the digital environment allows for greater accessibility. Individuals and couples who might otherwise lack access to intimacy coaching due to geographical or time constraints can easily schedule sessions with a coach, regardless of their location. Furthermore, the relative anonymity of the online space can encourage candid, open-ended discussions about sensitive topics like intimacy.

On the other hand, digital communication, by its very nature, lacks some of the nuances of face-to-face communication. Non-verbal cues, which constitute a significant portion of communication, can be lost or misinterpreted. Hence, online intimacy coaches need to develop a keen understanding of digital communication dynamics to effectively facilitate discussions about intimacy.

This field's development is relatively recent, corresponding to the rise of digital communication technologies and the advent of teletherapy. This temporal context is significant because it implies that Online Intimacy Coaches operate within a rapidly evolving landscape and need to continuously adapt their methods and tools accordingly.

The practice of Online Intimacy Coaching involves a combination of theoretical knowledge, practical skills, and emotional intelligence. To effectively facilitate discussions around intimacy, coaches draw on theories from psychology and sociology. They might, for instance, employ Gottman’s theory of the sound relationship house or Bowlby's attachment theory to understand the dynamics of a relationship.

Practically, they utilize a range of techniques such as active listening, open-ended questioning, and role-play. They navigate difficult conversations, challenge unhealthy patterns, and encourage the development of new, healthier ones.

Emotional intelligence is key, as well. Coaches must be able to read their clients' emotions, even when these are being conveyed through a digital medium, and respond empathetically. They need to create a safe, non-judgmental space where clients feel comfortable exploring their vulnerabilities.

The ultimate aim of an Online Intimacy Coach is to enhance the quality of their clients' relationships. They work to improve communication, increase understanding, and foster deeper emotional connections between partners. They help individuals and couples overcome barriers to intimacy, and in doing so, contribute to their overall well-being.

While it is clear that Online Intimacy Coaches can positively impact their clients' lives, this field's relative novelty means that it is subject to ongoing exploration and assessment. As more empirical evidence accumulates, we will gain a better understanding of the efficacy and optimal application of this form of coaching. With constant advancements in technology and an ever-increasing emphasis on mental health, it is plausible to speculate that online intimacy coaching will continue to grow and evolve, providing a valuable tool for individuals and couples seeking to enhance their relationships.