Mother-in-law's tongue and kiss

Noboru, who was regularly scolded by his father about his grades, relied on his stepmother, Juri, for emotional support. Noboru always watches her stepmother, whom she admires, from the shadows, but one day she sees her stepmother enjoying an affair with a stranger. As I watched them suck each other's lips and intertwine their tongues, a hot impulse that was different from disgust welled up inside me... And, as if reenacting the lewd scene he saw in front of his eyes, Noboru asks Juri for a kiss and tongue...