I reworked the previous version because I trained the previous model on MoriiMee Gothic Niji-style images, and also, there was usually a large size difference between the woman and the guy. I think users should adjust these parameters themselves.

I need to test this model more before I can write recommended prompts, but I suggest you give it a try:

1girl insersting dildo in 1boy ass - mandatory

anal insertion, object insertion - auxiliary

Poses:

1) kneeling (for girl), all fours, on stomach, on lap, top-down bottom-up (for boy)

2) sitting (for girl), over the knee, on lap, on stomach (for boy)

Optional:

hand lock, handlock, arm lock, arm gram (some of this should work)

side view, reach-around