JUR-379 A voluptuous body that is frustrated by its increased sensitivity through yoga. SEX covered in juices and cum that devours a plump aunt Iroha Morinaga

Iroha is a wife who is troubled by a sexless marriage with her husband. One day, when Iroha finds out that her husband is cheating on her, she decides to start "improving her physical condition through yoga = mankatsu" on the advice of a friend