Didn't turn out the best but spent like $6 training it so might as well release it, trained on 7 x 270x480 videos, play around with the strength. My example images used .90 lora strength and 9 cfg.

Only seems to work well with pink dildo if your using fast hunyuan lora+model

Example prompt :

dildo machine, a view of a woman leaning back with her legs spread having sex with a dildo machine. She is wearing a pulled-up white top with her breasts showing and has long brown hair. She has a tattoo on her chest. She is on a white sofa. She is moaning and looking left. A machine is thrusting the pink dildo back and forth inside her pussy slowly at the bottom of the screen. The camera is holding steady. The scene is in a living room.

adding something the following can help if your cfg is high enough

 dildo penetrates into her vagina