In the first half of the Naruse part, a man who has become a bra because he loves bras has withdrawal symptoms from his sister's big breasts, and is treated with his sister's small breasts. And in the second half of the Kondo part, a man who likes panties so much that he ends up in panties is severely punished by an S beautiful girl.

Bra to panty: Hentai ga ippai

Arisa, the young wife of Kitano, the president of a general construction company, and Yuna, the only daughter of his ex-wife, were leading a happy family life. However, a tragedy destroys everything in Kitano's supposedly happy life and uncovers Arisa and Yuna's uninhibited sex life. Kaworu, a suspicious man who appears before him at his wits' end, offers Kitano a perfume that "paralyzes the cognitive functions of anyone who smells it, making them invisible to everyone around them," and tells him to take revenge with it. But this involves Yuna and Himali, who has been working with her to make money in the underworld....