I am so tired of not getting head!

My boyfriend gets to cum almost every fucking day!!! When it comes to giving me head He always says "I got you. Ill take care of you". He usually does but lately I have to ask for head. I havnt came in 3 days. He's came every single one of those days. I gave him morning head before work, let him get some before going to his friends house, and now some this morning 😡😡🔥🔥🔥!! One day he said "don't use my nuts against me". WTF I NEVER GET TO CUM!!! THE FUUUUUUCK!! What the fuck do I do?