Daz Golden Palace texture clashing?

[Underpass24]

trying to fix this issue of gross looking texture between anus and vag... maybe an issue with base model's texture? can it be fixed?

 

[Vollezar]

Base model texture issue. Looks like her materials have a built in genitalia texture. Might have to use different model's materials on this girl. Or remove the GP and use the default genitalia.

 

[AllNatural939]

If it's a "decent" model it should have its own textures with and without genitals.