Lack of sex

So I just started a relationship in the first time we slept together it was in my job. I had to be nervous then when we got together in his house he couldn't perform and he never seems to really finish to get on top and ride him. He masturbated and finished that way, I only had sex with him 3 times and never get the full action, he says he loves to go down south but only goes down for a few minutes. What do you'll think it is? And my fish doesn't smell I have the power just like all other women to smell myself First. 
I told him that he was lazy and didn't seem to care