I feel confused

My boyfriend never wants to give oral to me I always please him and do all the things he wants even the uncomfortable stuff like anal I don’t enjoy it but I do it for him because I wanna please him and make him happy, but when it comes to me I try and give him hints that I’m trynna get this clit licked but it’s like he acts like he doesn’t know or he try’s and stops and just says “ can I just use my finger “ I always shower and keep it clean and eat clean so I know damn well my stuff don’t smell, just when I feel it coming he just stops and Idk if it’s selfish for me to get mad :(