french choke
A variation of french cuff, however the gag reflex is purposely initiated in intervals while performing the french cuff.
My dear chap, you must hear what happened the other night... While Charlene was carrying out her nightly french cuff upon my shaft and berries, she subsequently began gagging and hacking uncontrollably and in frighteningly durational intervals and she did so all with an indelible grace that no man could deny her some semblance of reciprocation once she had wrapped up her wonderful performance of what we can only call, a french choke.