There are many, many techniques for giving good oral. I could spend all week answering this question and I would not even scratch the surface. Oral for a male is the female sucks on his penis. Oral for a female is the male licks her vagina and things like that.
Here is a good place to start, though:
With ur mouth
He doesn't like you enough
The same way you would give a straight woman oral
how a man gives oral to a woman
It means to give oral sex to a man.
With your mouth
They want you to give them a 'oral sex'.
give them oral sex or pleasure them with your mouth
To suck a penis or to give oral sex
dont use teeth.