Help with generation

Hey all, I am trying to make the slime girl's throat/mouth translucent so that you can see the penetration clearly. I seem to be having issues where the penis is blurry like in this image. I would also like to prevent the penis that is entering her from behind as that is not the effect I am going for. I am open to suggestions to overcome this challenge as I love the image but these smaller details are not exactly what I am looking for. Side note: if there are any tips that can make my posts better let me know I am still kinda new to this Thanks!

생성 데이터

모델

Amanatsu (Illustrious)

V1.1

프롬프트

slime girl, blue, black bikini top, transparent mouth, transparent throat, hanging breasts, nipple outline, huge breasts, sex on the beach, oral, deep throat, face fucking, faceless male, big penis, x-ray

시드

1073228556

스텝

CFG 스케일

샘플러

Euler a