JUR-379 A well-endowed body with heightened sensitivity from yoga and sexual frustration. Sucking the juices out of a voluptuous aunt, sex drenched in love juice ★ Iroha Morinaga

Iroha, a wife troubled by her sexless marriage. One day, after finding out about her husband's infidelity, Iroha starts 'Yoga for body improvement = vaginal activation' on the advice of a friend who shares the same problem. As she continues, her body seems to change, and her husband becomes more active at night… Will her long-awaited sexless marriage finally be resolved? But unexpectedly, her nephew gets aroused due to the effects of vaginal activation! Iroha's sensitized body cannot resist him, and she is even taught how to reach orgasm...