Down south

I've been going with this boy for a while and we've been talking about having sex. I'm a virgin not because I'm afraid but because I'm not really comfortable with how I look "down there" idk how it's suppose to look or be shaved.And when I do shave it leaves razor bumps and dark spots. I just don't want him to be disappointed . Any helpful tips to get rid of razor bumps,dark spots,or how it should be shaved?