My Wife's Moans Beyond the Wall ~My Beloved Wife's Body Can No Longer Forget the Man Next Door~

Hiroto and his wife Nodoka are married and love each other, but over the years their - sex life has become stale and less frequent than before. - They get invited to dinner by the Iseya couple, Masataka and his wife Saki, who they have met briefly before. - The Iseyas openly show their affection to each other and as their actions get - more and more daring, Hiroto's sexual desire is rekindled. - After another dinner the Iseyas ask them, if they are interested in partner swapping. - Hiroto hesistates but Nodoka tells him, she trusts him and the decision is his.​