Rin Hoshizaki, who will be appearing for the second time following the previous work, will challenge the infiltration project this time! Rin-chan, who loves cunnilingus, infiltrates a dubious secret circle called "Cunnilingus Lovers Club" that she found on SNS! Amidst a mixture of anticipation and anxiety, she summons her courage and charges into the pervert's nest! ! Five cunnilingus maniacs waiting there attack Rin-chan's Tsurutsuruma! What will happen to Rin-chan's fate? ?
