This is a reverse paizuri lora where the male is sitting on top of a female's face. There are some loras like this already, but not with this specific viewing angle/position which made me want to make this.
This lora was mainly trained on human/humanoid characters, so it'll work best for those types of characters. Keep the strength at 1 and bring it down by .1 - .2 if you want some pose flexibility, If you go any lower, then there's a chance the lora won't work as intended.
Do not prompt any facial features like the eyes, mouth, or ears as that will either not make the lora work or will do an extremely weird thing where the AI will make the character's face the breasts itself lol.
Clothes and long hair are fine though. Furry characters can work. You don't have to have the character by lying down either and have them either kneeling, standing, or sitting down instead.
Finally make sure you put stuff like "text bubble, word box, kanji" in the negative prompts since I trained this with some images that came from some doujinshis.
Positive Prompts: FSPZ, 1boy, 1girl, sex, unseen male face, unseen female face, male on top, male facesitting female, lying on back, paizuri, reverse paizuri, engulfing paizuri, from above
https://civitai.red/models/2602733/facesitting-reverse-paizuri
