This lora was trained on POV clips of titfucking, roughly 50% where the man was thrusting (manMove) and 50% where the woman was doing the work (girlMove).

I also tagged when the woman's fingers touch/interlace (fingersTogether), and when the woman actively wraps her breasts around the penis (which I called gather for lack of a better term).

Additionally I also tagged smallBoobs just to see if it would have any effect, but it doesn't seem to do much.

I'm about 80% satisfied with how this one turned out, maybe I'll revisit it.

Example prompt:

titJob, paizuri, {manMove|girlMove}, gather, fingersTogether

{A man is thrusting his penis between her breasts. | She rubs her breasts up and down his penis.}

She gathers her breasts together around the penis, with her fingertips touching together.