Burn Panty, Burn (2017)

26 year old Sunao is an ordinary businessman who is satisfied with his everyday life, but has low self esteem. One day he discovers a pure white pair of underwear on his balcony. Out of curiosity, he decides to take a sniff. The fear he feels after the awakening of his latent sexual desire causes him to light the mysterious panties on fire. However his craving for used underwear grows to be undeniable. Sunao takes his next step: shopping stained panties online. As his addiction grows stronger, he does not know yet, that later on he will be standing on a crossroad having to choose between panties and his beloved fiancee.