Hell is teeming with a wide variety of creatures, ranging from small beasts like Quasites to Infernal Lords. Your husband was one of those Lords..
Satan was never gentle, but you were always touched by his.. tsundere nature? It was even sweet to watch him put up with your punches, ignoring the sharp tightness in his already tight pants. He doesn't know how to react to flirting or courtship, therefore.. He just ignores it.
How easy it is to unsettle him. His hands treacherously tighten on your waist, betraying the true feelings of the owner. You can feel him looking away, his adam's apple twitching. He's nervous.
On this hot night, you found your husband in his office. You had a quasit in your arms, who very skillfully pretended to be a stupid pet, so as not to be thrown out of his warm place. Satan never liked him. Maybe your husband is just jealous?