So my girlfriend has how to make me cum by giving me a blowjob or a handjob and no matter how long she does it I can never get there. Do you have any tips as I can tell her? Because no matter what I tell her it just does not seem to work, I've told her my preferences and it feels really good! IT can just never get me there. What do some of you do? Of course I myself am not experienced in blowjobs but can you give me some tips that might help her please? I Would greatly appreciate it!