Secret Fantasy Roleplay with Strangers

I met someone online who I ended up having a series of intense roleplays with. We never met in real life or exchanged personal information, but the experience was transformative and deeply intimate. My spouse knows nothing about it, and for my peace of mind, it remains that way. The fantasy involved me taking on an assertive dominant role where I led the conversation and set the pace, which felt empowering yet slightly rebellious against societal norms. This person helped me explore facets of myself that are usually kept hidden from others, including my desires to control and be controlled in a consensual space. We agreed that everything would remain within the digital realm, and after several months, we parted ways amicably, but not before I discovered a side of myself that is now an integral part of who I am sexually and personally.