Yayoi is a sexually frustrated housewife with a workaholic husband who hasn't been paying her enough attention. She decides to use her sex toys, but it just isn't the same. She needs a real cockmeat sandwich. And she needs it now.
Chick has this great idea of letting her older brother fuck her on school grounds as a graduation gift. Unsurprisingly, someone hears it and films it. And now this someone wants her to do a little somethin' somethin' to keep him from spilling the beans...