The festival ends, and the two head home wearing yukatas. It's older brother Kensuke and his younger subordinate Atsushi. The sight of their fundoshi peeking from beneath their loosely tied yukatas deepens the tension between them. Atsushi gently touches Kensuke's thigh, then begins groping his groin through the cloth. Aroused by the gesture, Kensuke pulls Atsushi close, entwining their tongues in passionate kissing. As Atsushi continues his tender yet bold teasing, Kensuke's breathing grows ragged. Atsushi exposes Kensuke's massive cock from the top of his fundoshi, passionately stroking it without pause. Overcome with excitement, Kensuke moans, "Atsushi, Atsushi..." Atsushi savors every inch of Kensuke's thick shaft, which swells beyond containment, leaking pre-cum freely. In response, Kensuke gives Atsushi a footjob, then they begin sucking each other off, driving their arousal to the peak. "Wet my ass up for me!" Kensuke pleads, and Atsushi eagerly laps at his brother's asshole with relish. Seeing Kensuke blush only emboldens Atsushi, who thrusts his cock deep inside, making Kensuke cry out in pleasure, sobbing like a man overwhelmed. In the kitchen, Atsushi pounds him hard in a one-legged doggy style, urging, "Cry harder, brother!" Then on the engawa, fully exposed to the outside, they jerk each other off, their saliva mixing freely. Riding on top, Kensuke strokes his own cock passionately. When Atsushi begs, "Brother, show me what a real man looks like!" Kensuke cums powerfully, shooting his load without restraint.