I find that the Philips Bodygroom or Multigroom series work really well for shaving pubic regions. Both male and female. They have a series of different guards for trim all the way down to bare. And very little risk of nicking the skin which hurts like f!@#.
Bought mine years ago from overseas. Rechargeable battery and so far so good. Good quality. Just looked on lazada and looks like newer models now available for around $50-70. Sample link (
https://www.lazada.sg/products/phili...263146029.html)
Personal feedback I have received from MLs/FLs is that neat trim or completely bare makes it much easier to do a BJ. So anything for a little better service right? Just saying ...