Unfair ?!

My boyfriend and I had not had sex for two weeks just because we weren't able to find the right time yet. (Both still live with our parents) . When we finally had the chance, I was super super wet, obviously because it had a been while. Anyways we were both super horny etc. and when he finally stuck it in me, he cummed right when I felt I was ABOUT TO orgasm. As it was getting good for me, it was DONE. There I was , super horny still, and my boyfriend pulled out and of course felt great. I usually never complain about sex but I am just so sexually frustrated because afterwards when I asked him to finger me so I could orgasm too ... he did not ... even when I told him I was still horny and really wet.

Am I over reacting?!