After overcoming a month-long period of abstinence, the femboy, driven by uncontrollable lust, reaches the point of exploding with built-up cum inside. Their penises are clearly erect even beneath their clothes, heightening the tension between them. Whispering intimately near each other's ears, their endurance suddenly snaps. Rui's penis slowly penetrates the man's anus, and as teasing whispers, nipple sucking, and repeated orgasm denial intensify, pitiful moans fill the air. Through this entire sequence, their bond deepens and new emotions begin to emerge.