Yuuki, a Japanese gay amateur, finds solace in the solitude of his apartment, exploring his desires. He kicks off his slippers, slipping out of his yukata, and settles onto the tatami mat. His hand wraps around his hardening cock, stroking slowly, as he imagines the touch of another. He leans back, spreading his legs, and teasing his asshole with his fingers. He's new to this, but his body responds eagerly, his cock throbbing. He reaches for a toy, a replica of a thick, veiny cock, and presses it against his hole, pushing in, inch by inch, until he's filled, his body trembling with pleasure.