What Han wanted to do now was grab him by the shoulders and shake him. What he needed to do was break through Luke’s hard-earned Jedi calm and demand what he actually thought, what he really felt. As much as Luke had loved Leia, her choice had become crystal clear by circumstances set into play before they were born. As much as Han and Leia both loved Luke, the wall was built between him and them forever. What Han ached to do was pull him close and kiss him and act like none of this mattered as much as what he felt for Luke and what Leia felt for him just as fervently, like they could work past anything including the accident of the twins’ birth
Source: With Practice, by ambiguously – Star Wars Original Trilogy [Archive of Our Own]
Adult. After finding out that their twins, Luke pulls away. Han doesn’t like it one bit. This is the perfect post-trilogy OT3 fic.