— Feeding Sukuna’s stomach mouth
You stared curiously at the peculiar muscle on your husband’s toned stomach, currently closed as he naps beneath you on his chaise lounge. One finger reaches forward, lightly tapping against the outline of the mouth before pulling back.
To your surprise, it opens, lips curling into a cocky grin before it starts… speaking?! Its voice is deep and matches Sukuna’s perfectly, large tongue flicking out.
“Curious, hm?” It drawls slowly, flashing the sharp canines that had been hidden just seconds ago. You lean over to the nearby table, pulling a strawberry from the box and holding it tentatively near the mouth.
“Do you eat food?” You asked, sounding a little stupid talking to your husband’s stomach.
It laughs lightly, lips spreading in amusement. “I do, woman. What do you have in mind? A finger? An arm?”
You grimace. “Ew. No, I have a strawberry.” You press the tip of the strawberry against the tongue, watching it pull the fruit from your grip and chew loudly, red juice staining the sharp teeth.
You watch mesmerised at the unusual body part, noting how expressive it was and how it still managed to work even when Sukuna himself was asleep.
“Hm.” The mouth hums for a second before the tongue flicks out and presses down flat against your two fingers resting against his lower abdomen.
Hesitantly, you lift them, saliva coating your fingers as Sukuna’s mouth stomach sucks on them greedily as if trying taste their flavour. You’re sat in awe, entranced as lewd sucking sounds fills the room.
“Ngh-“ Ryomen grunts suddenly, arm lifting from over his eyes as they flicker open. Immediately, his mouth pulls away from your fingers, closing innocently and leaving you both dumbfounded and aroused.
“What are you doing, wife?”
“Nothing, Kuna,” you lie.