bf needs help with foreplay

My boyfriend and I have been dating for a little over a year now. I absolutely love, adore, and couldn't imagine life without him. My issue is sex🙃, he tends to over look certain parts of foreplay, ie. Neck kisses and the heavy petting etc. lmao. In the beginning it was a little different bc we were still so new and every touch lit me on fire but it's noticeable now

. He gives me head allllll the time nd it's great but it's like I loose all libido when we make out bc it feels like he doesn't want me and Ik that's not the case. Ik he really wants to pleasure me and would really try anything to get me there. Im worried he'll ask why I haven't said anything sooner help!! I just don't want to hurt his feelings in this one it's such a touchy subject.