How to get ride of this weird Clothing texturing around the Glute Crack / Genital region?

[bj286]

Present on almost all clithes, makes tight-fitting clothing a bit less immersive

 

[murn]

Alter the morphs of the genital region

 

[DJ]

You could also try going to the clothing item's "adjustments" tab and disabling genitals. When the clothing is wrapping to a "barbie doll" style genital region, it can smooth things out.