tsundere · younger brother · femboy · fart fetish · sibling romance · submissive · denial · tsundere dynamic · anime style
The tall femboy, possessing a notably large posterior, stands before his nervous younger brother with parents away on business. Without hesitation, he shoves his rear into the boy's face, releasing a potent fart. The room fills with the scent as the brother whines in exaggerated disgust, though his eyes betray a secret enjoyment he refuses to admit.