i am a bi f in the usa .. when i was younger, a man told me that only men cud suck cock correctly .. so he volunteered ro show me .. he was bi or gay .. ity didnt matter 2 me .. i was gonna learn. he told me that a hand on the shaft was good .. go back and forth. he told me to really suck .. seriously,. he said if u wanna suck someone off, u literally suck on the cock using that friction against the roof of ur mouth, or your throat muscles if u cud fight back a gag reflux or something. he also said a well placed finger in the ass hole wu work against the spinter thingy .. anyway it has always worked for me.
Hand on cock, suction, pressure and friction .. it works 4 me! XXX Ginny