ARWA-011 You're awful — making your own younger brother train your wife for exhibitionism to get turned on — Mai Fuyuki

About this work

It's been three years since my ex-girlfriend Mai married my older brother. Mai, who used to come around our house a lot, caught my brother's eye, and after my two-timing was exposed and we broke up, she ended up marrying him. However, their sex life doesn't seem to be going well. My brother suspected that Mai might actually have an embarrassing fetish and couldn't be satisfied with normal sex — "You were Mai's boyfriend, so you know, right? Tell me what's missing in our married life," he earnestly pleaded. For his sake, I reluctantly visited my brother and his wife's house and pressed the doorbell.