Nagi Kamo, the seemingly innocent girlfriend, is in for a surprise when Kubota Yuya decides to introduce her to the pleasure of anal. After a steamy session of pussy-licking and fingering, Nagi finds herself on all fours, her tiny asshole stretched wide by Kubota's thick, hard cock. She gasps and moans, her tight pussy dripping with excitement as he pumps in and out of her, his balls slapping against her clit. Nagi's orgasm is intense, her body convulsing as she screams out in pleasure. Kubota, unable to hold back, pulls out and cums all over her ass, his hot load dripping down her thighs. Nagi, now a confirmed slut for anal, cleans Kubota's cock with her mouth, licking every last drop of cum.