I'm such an aunt, but am I really okay ...? ~ Secret affair with a young man living next door ~ Hoka Nakayama

Honoka, a married woman and landlord's wife, finds herself in a secret affair with Koichi, a young man living next door. Koichi fucks her, and their encounters involve explicit sexual acts, including oral sex and intercourse. The central kink of this scenario is the forbidden nature of their relationship, with Honoka being a married woman and significantly older than Koichi.