How to suck dick

Izzi

So i’ve been dating my SO for a few months and we recently became sexually active . We live in 2 different states so when we get together the sex is INSANE ! I gave him head the last time i was with him but it was a little difficult because he’s bigger than any of the men i’ve been with . I’m usually pretty good at giving head so when i had a problem with him it made me want to level up in my skills lol

What are some tips to giving head when dealing with a big man ?