Try using fingers hands and a toy eg a pebble , bullet or mini wand, as well as mouth and tongue.
Having peppermint or prosecco in one’s mouth also adds interesting sensations.
I’d say these things work for both of us - whoever is on the receiving end and it is also fun for the one giving oral sex too.
@Cupc8kes
I think its an unspoken communication thing…".yes im sucking you off "
Same when I’m licking her clit , I love to make eye contact if possible.
An other thing is I love when she puts her hands behind my head , as if pulling me further in, while keeping eye contact. Easier if sitting above me.
.
@Iwill I think I just find it hard when giving / receiving oral, due to the angles - to look each other in the eyes.
But I reckon with my new sex wedge we can get into some better positions which will enable us to do it easier 
@Cupc8kes
I find if my wife is on a chair and I’m kneeling on floor is best . I’m sure the wedge would work too.
A bit a’ teeth action ?
A little nibble on the tip, front teeth to bite around the the rim, then a gentle crush from the big back ones, and the front again to hold it in there.
The giver’s totally in control
I like plenty of saliva and when she squeezes / plays with my balls.
She recently surprised me with a fantastic blowjob where she wore a blindfold and open mouth gag! That was awesome and soooo dirty.
Plenty of saliva is the best thing. I also love the squelching noises!
That good uck!
It’s the best noise to hear 
best one ever… hmmm
one anniversary, my wife in just a little back thong, bottle of champagne
needless to say we popped more than the cork 
still gives me tingles thinking about the first time we did that 
When you are thinking back to those times and it gives you tingles…it’s the best feeling 
Three big things for me…lots of salvia, noises and eye contact! Enough to make any man blow his load
the wife has mentioned about jaw ache before.
The flicking your tongue out (so it’s visible to the man), whilst giving a blowjob (or even better, deepthroat) is just the best!
Stopping to apply red lipstick, facing him, with a compact mirror, then carrying on…
When the red lipstick is left on your dick 
Plenty of lube, I love the cherry 
flavoured one, I love giving him one just as much as he loves getting them
