My boyfriend spending less time with me?

Okay so here's the deal me and my boyfriend have hardly been spending time together. We're in a long distance relationship yes I know probably shouldn't be in one but, I'm not asking for you guys to scold me on that. We both have the same plans go to school, get some schooling as well as hang out with friends and we go home and then have quality time together, but lately he's been taking out our quality time to go hang out with his friends, he knows how I feel I've told him over and over and sometimes if he asks me for permission to go I tell him yes out of guilt because I don't want to keep him away from his friends but I would like for it to get back to the way it used to be. I want him to realize he still has a girlfriend and I deserve some quality time with him too. Oh, and also he wants to go to Tennessee in a month with his friends from a Friday around noon up to a Monday morning for a huge card tournament because him and his friends are big on cards. Is it wrong for me to want him to but also want him to realize he's been spending way too much time with them? He says he'll stop but he keeps going. What do I do or what should I say to him?