Boyfriend likes his games..

I'm not one of those girls who needs a lot of attention and affection. My bf is clear on this but there are times we're together and I'm ready to get down to business and I can be butt ass naked and he's like "oh hey sexy." And that's it.. 
I have to wait and wait and wait for him to be done with his game and then get it on.. While when he's horny and ready to go, I will jump on that real quick. We have great sex.. But when it's my turn to get it he's like "ehhhh."
Just venting but feel free to comment..lol
And yes this is one of those nights.