How do I shave down there?

I keep it trimmed but how do I shave it? Like I use a Venus razor to shave my arm pits and my legs but it looks to big to use on an area that small I'm so scared I'm gonna cut myself! And what about hair removal cream like veet. Does that really work? And I have a feeling that after I shave down there I'm gonna have to put some lotion on it but I can't cause I have super senitive skin and I brake out even if I use special lotion I still brake out and I definitely don't want o brake out down there.