As it stands, we have all of the prerequisites of SGO4 now ported/working in VR:
SKSE has a VR build
SkyUI VR exists
FNIS SE 7.4.5+ works for both SSE and VR
RaceMenu has a VR version
BodySlide works for both SSE and VR, no change in version
SexLab Framework SE 1.63 Beta 8 has a VR patch
UI Extensions works, according to Expired's patreon page and using his early access build of sksevr 2.0.12: https://www.patreon.com/posts/more-vr-fixes-38