Sayu, 29, works at a yakiniku restaurant and is an easygoing fuck buddy even though both of them already have partners. Reuniting at a love hotel, she gives careful eye-contact oral, swallows his first load, then rides and takes him from behind; when she initially refuses a creampie, he comes across her chest and face instead. After bathing together, she wears a racing swimsuit, licks his ass, gives a titjob and swallows again. They extend the date at another hotel, where he restrains her, makes her cum with a wand and vibrator, then fucks her while bound. Once released, she rides hard and takes doggy style before finally agreeing to a creampie, followed by a facial. Asked why she allowed it, she shyly answers, “Because I like you.”