Making him cum?

Okay so i just started seeing this guy and he is the first guy I have ever given a blowjob/handjob to. im still a virgin and so is he (if it even matters) but when i gave him a bj, he didn't cum and i was going at it for like a half hour and i wasn't doing bad, I used my hands and my mouth and really got into it but nothing, and when i gave him a hand job...same thing!  he fingered me and i came three times, and he says im not bad at blow jobs or hand jobs but like why won't he cum? is it a pride thing? or what? HELP (tips/tricks/ANYTHING)