SSIS-611 'Nanamori Riri' makes an emergency raid on M-dono's house! A full-day, seven-times-cum documentary of a free-spirited F-cup sister.

S1 exclusive actress 'Nanatsumori Riri' makes a surprise visit to M-kun's house! 24 hours of playing, teasing, and fucking as much as you like with no script at all! A full-documentation of real-life erotic torment with complete improvisation! Trampling D●ck with beautiful legs while verbally abusing, repeated slapping of the face, leading him on a walk with a leash～complete submissive sex, if he fails to hold back his ejaculation, he'll be tortured and made to squirt! Although it's a project to fulfill your wish list, she isn't exactly unhappy about it... in fact, she seems to have had the most fun ever, acting like a slut all day!