I dreamed a stranger's intimate moment, a naked trans woman filming her pleasure

In her own home, in her room, a somewhat large, somewhat simple bedroom, with a light gray rug, a large rug. A woman I didn't know, probably in her twenties, was naked, with short brown hair, flat breasts, a trans woman. She was crouching down, filming a video with her phone on the floor. Her penis was quite long; she held it with one hand while masturbating with the other, moaning and quietly masturbating. Cum started to gush out, landing on the phone. She sped up her masturbation, then a little more cum came out, still enjoying it, smiling.