I Was Supposed to Only Kiss My Brother’s Wife… But We Couldn’t Resist, Exchanging Deep, Saliva-Filled Kisses and Repeatedly Sneaking Off for Creampie Sex. Itsukai Mei
Itsukai Mei's relationship with her husband has grown distant due to his demanding work schedule. Living under the same roof, she gradually finds herself drawn to her brother-in-law—me. Forbidden feelings begin to stir between them. They make a promise to only kiss, sharing hidden emotions while slowly crossing deeper into taboo territory. But my desire knows no limits. Amidst tangled love and lust, Mei pours every suppressed feeling into me. Unable to completely let go of her feelings for her husband, she eventually crosses the line with me, leading to creampie after creampie. Will this illicit romance end in ruin—or something else?