Version 2:

Strength: 0.7+, ac_mutualmast (also works without trigger)

Re-trained with 200+ images, explicitly with:

, _stimulation, (choose one)

Optional: blurry_foreground to blur the pov and add more depth, and also enforce some distance between the two.

Base prompt:

ac_mutualmast, pov, , , , mutual_, {spread_|_stimulation|}, blurry_foreground

All demo pics with 0.8 strength, the brilliant checkpoint indexed v1b, cfg 5, 30 steps, no detailing, 832x1216.

I'm super happy with this version. It seems to be highly and consistent, but please and leave feedback :)

The full blown rng block for the demo prompts was

ac_mutualmast, pov, , , , mutual_, {spread_|_stimulation|}, blurry_foreground, {fat mons|| |pubic hair|}, {aroused|smile|evil grin| smile|smirk|smug|girl pinching own |girl  herself|girl pulling own clothes|v|thumbs up|twirling hair|shushing|middle finger|\\m/}, {half-lid eyes|looking at viewer|looking down|looking up}, {lying|reclined|one leg raised|legs behind head}, {_juice|sweat|||| on }, {|clothed female||underboobs| slip| around one ankle| around thighs| pulled aside|covered }, {clothed|} male, {|large|huge} {|veiny} , {from above|full body|cowboy shot| close-up|foreshortening}, 

plus some quality, style/location, and character directions.

[old stuff starts here]

Version 1:

This is such a pain to prompt, so I created a Lora: Mutual , but everyone sticks to their own . Usually when you try to prompt it, the girl grabs the ..

Strength: 0.7+

Minimum recommended:

artyclaw_mutumast 1boy 1girl female_ male_   spread_legs in_heat blush

(or any variation at the end)

Should also be fine as a starter for i2v.

Enjoy, and show off your results.