Boyfriend masturbated beside me

Ok, so yesterday I got my hair braided for New Years eve & my braids are really tight. So I told my boyfriend that my braids are tight and I can barely move my head, I guess he took that as "I can't have sex". We booked a hotel for 2 nights for yesterday & today as I was sleeping last night next to him, I woke up because the bed was moving because he was masturbating right beside me like I wasn't there. That's like a smack in the face being as though we planned this night for weeks and we were talking about having sex. So I woke up and he has an attitude with me. He's barely talking to me and he's posting subliminal things on Facebook about me. What should I do? I should be the one mad. He didn't even attempt to have sex with me. It's disrespectful as fuck to masturbate right next to me.