HOMA-036 - Cheating wife having fun while husband is away

She gets caught masturbating by her neighbor; she resists at first, but her body starts craving it and she gets deeper and deeper into the neighbor. The scene where she gets intimate with the neighbor in the entryway after sending her husband off—Iroha-san's eroticism there is just top-tier.

Iroha-san's charm is completely wasted here. The male actor really does matter... You can't expect a mediocre actor to pull off a moody, atmospheric performance.