Trained on 100 high resolution photos of BBC blowjobs in PoV. Cropped to 1024*1024 without upper face. Shouldn’t alter faces too much when used with character LoRAs. 

Works with white cocks too for some reason. Has a tendency to mix up the subjects skin colours (ie. opposite black/white man/woman of what prompt says) though.

Body horrors happen somewhat frequently.

All captions are just the trigger word, might try another one with actual captioning.

Here is a prompt style that has given somewhat reliable results:

Bl4ck3d. Photo of a pale white woman in a kneeling position, looking up towards the camera. She is engaged in an intimate act with a dark black man. The photo is taken in a first person view from the man's perspective, looking directly down on her. His legs and tummy is barely seen at the bottom of the picture. The woman is putting his penis in her mouth. It is coated with frothy spit, giving off a glistening sheen. It is very vascular with prominent veins that bulge along the length of it.