Focus on using your mouth primarily on the head, use your hands on the rest.
Then you can learn to breathe thru your nose-
My last girlfriend had this problem...but she had a rather small mouth. It is not the length that is difficult for you, it is the girth. In that same situation I always mad sure my girl licked the hell out of my dick and focused on sucking the head...since that is where it is most sensitive. You should probably also suck and lick his balls...I know that did it for me.
My boyfriends cock is way too big for my mouth. I love giving head always have, but my new partner has a really thick cock 9" cock and i really struggle with it
any tips to give a better blow job / deal with the vast amount of cock? ^^
get really good at using your hands with your mouth. Focus on the head and frenulum; make sure his cock is really really wet and use your hands as an extension of your mouth. Milk it towards you, and twist in opposing directions as you go down. Use varying motions - don't forget to use your fingers and your thumbs. Moan and look at him, tell him what a beautiful cock he has and you love sucking him... stroke his cock while you suck and pop his balls in and out of your mouth - and if he likes his ass played with...do that as well. Just makes sure everything is well lubed. If you do all that, he might not notice that you can't take him all the way down!
Focus on using your mouth primarily on the head, use your hands on the rest.
How do you stop your teeth touching... I have that same prob,, I just don't have a big mouth... but i always struggled with my teeth