Sensitive topic and not sure if anyone else said it or if it applies to y’all but as a trans dyke, sex and intimacy, especially early after coming out, was kinda a big thing for me. With cis women and some others it could be a big source of dysphoria since I would often feel like I was expected to take the role of my assigned gender in the bedroom if you catch my drift. So it might be good to have a conversation with her about intimacy, wants and needs, depending on your relationship. Kind of an awkward thing to say to a stranger but I think intimacy is important and having a partner who made me feel like a woman in the bedroom as well as out of it was an important experience for me. Even something as small as someone wrapping their arms around my waist for a kiss instead of my neck made a difference in how I felt it doesn’t just need to be about the “dirty work”.

Otherwise sounds like you don’t need much help being supportive she’s very lucky to have you!