wrong animation when being vampire

[dragoonk007]

When being normal race (Imperial), all the animations works well. However, when being vampire, SexLab play wrong male animation (I choose Missonary position then my player start to ridiculous dance ...)

When I try to set back to Imperial race, then everthing work well. (I use command "player.setrace Imperial")

 

I suspect the "Race Compatibility for Skyrim and Dawnguard" is the culprit. But deactive it make same result...

 

Does anybody know how to fix it?

 

Thanks.

 

P/S: Sorry for my poor English