About one-year actress '雪代美鳳' was chosen for a nonstop 120-minute project where the camera never stops! It turns out Yukishiro is sensitive all over and full of 'weak spots', and as expected she's repeatedly brought to orgasm by same-generation male actors with fingering and cunnilingus, showing her 'orgasm face' from the very start! In front of a penis, her cool beautiful face instantly softens; she sucks the balls and devotes herself to fellatio — a filthy, penis-loving sister for sure! Early on.