is is so wrong of me

So a few hours ago my husband and I had sex, and just a few hours later he wants to go jack off. I don't mind him watching porn but when we just had sex and he wants to go watch porn, it makes me think am I not good enough. I literally end up pulling every sexual move I could think of today. Yet he does this and knows that I get upset about it on days we have had sex.  Am I wrong to be pissed off?