Sex!!!!!

Christine
Alright I need some advice, the guy I'm with absolutely loves fingering me, he just loves to give me pleasure. But one this is when I get to the point where I want to give him a BJ or HJ or even have sex he's not up for it. We have had sex before and he said he loved it. What can make him feel I guess okay for me to give him a BJ or HJ? And maybe even have sex with him again?