I need some advice please xx

So pretty much ....

me and my boyfriend have been dating for 3 months and we’re both ready to do stuff . Were both virgins and so I’m kind of nervous that I’m going to do something wrong . We’ve decided that we’re not having sex just yet but we both want to do oral .

I need some tips on how to give a good blow job because I’ve never done it before so I want it to be good .

Thanks girls x help a chick out

Also should i swallow ?