Oral sex

Elizabeth • Boy mama x 2
Does anyone not enjoy giving their man/hubby oral? I've been with my husband a total of 5 years and can count probably 15 times that I have gave him head. I used to really enjoy doing it in the past with exs but as I got older I just stopped and am not into it anymore. 
He's really been complaining lately and making comments about how how I would if he was my ex. This is really starting to piss me off but also feel guilty. I just don't want to and he's making me feel like a horrible person. Sorry for the rant just super annoyed.