>>11379498
It was me. I was bored so I started browsing civitai's model page.

>>11379424
Here are a few loras about sounding/urethral insertion. There are more depending on what you what to insert, like fingers, eggs, penises, heels, etc.

https://civitai.com/models/1034067/sounding-rod-urethral-insertion-concept-lora
https://civitai.com/models/1487713/ilxl-urethral-insertion-sounding
https://civitai.com/models/1081014/concept-sounding-beadsrod-pony
https://civitai.com/models/1550329/futanari-dildo-sounding
https://civitai.com/models/347223/penis-urethral-insertion
https://civitai.com/models/1325102/urethral-bulge
https://civitai.com/models/1069784/penis-urethral-insertion
https://civitai.com/models/709414/urethral-straw
https://civitai.com/models/1662303/pov-urethral-insertion-femdom-or-or
https://civitai.com/models/1533113/futanari-ureathral-beads