It sounds like you're referencing a specific adult visual novel or eroge scenario: Meguri (returning home), a wife’s overtime, NTR (netorare), and lying to a husband.
Every night I come home late, shower immediately, crawl into bed next to my sleeping husband. He doesn’t know why I flinch when he touches me. He thinks I’m just tired. meguri my wifes overtime ntr i lie to my husb
: As is common in this genre, the story highlights the character's internal struggle. She feels a deep sense of guilt and "immorality" whenever she interacts with her kind, supportive husband, yet she continues the deception. It sounds like you're referencing a specific adult
: Discuss and understand each other's boundaries and what you both are comfortable with. This can help prevent misunderstandings and hurt feelings. a wife’s overtime