Anal help

How can I get myself to enjoy anal? My boyfriend loves to do it and it dosent hurt me so I usually don't mind when he wants to...but at the same time, I can't get over the fact that it feels like I'm pooping so it's hard to relax and not think about that. I do it often for him because he loves it (I also have no problem telling him when I absolutely don't want to and he respects that) but I'm never thinking "ah fuck yes!!!!! I want you to do me in the buttl!!" Like I would normally be excited for regular sex, and on days he dosent bring up anal, I'm totally okay with that 😂 like I only crave regular sex/oral. I want him to see me enjoying it and like I said it dosent hurt me at all, so I don't mind when he want to! we use enough lube it just dosent stimulate me like regular or oral sex does. I always tell myself to try to relax and enjoy it so I can get some satisfaction from it but It just dosent get me off! I want to be able to get to that point someday where I actually love it :( haven't been doing anal for long so maybe I just need to get more comfortable with it? Any suggestions?