Male NPCs distorted - pointed chests, buttocks, belly - any ideas why?

[tripover]

As per the screenshot, this seems to happen just to the male NPCs, in Sexlab scenes. No CTDs etc and the females, PC and animals are all fine.  All the anims work otherwise. The NPC lying on the ground is male.

3BA/CBBE and XP32MSSE; SMP; ABBA; SOS; SL Aroused. I use Vortex, FNIS, BodySlide and so on. Wondering if anyone has seen this before? Am I building the NPC bodies in BodySlide wrongly? Or have I misconfigured something in SL? Are female breast/butt/belly node distentions being applied incorrectly to male NPCs somehow? I can post the load order if you think that helps, but this feels like a point issue that someone will recognise, as it is somewhat distinctive, so I've spared everyone the pages of mods for now.

 

Most searches turn up missing texture or CTD issues, so I've tried and failed to trawl the forum, Nexus, Google etc. for something identifiably similar.

 

Any suggestions most welcome! Thanks in advance!

 

Edited September 4, 2022 by tripover

[tripover]

Apologies I appear to have posted into the Skyrim LE forum. Please ignore, I will repost into SSE forum