Among neighbors, casual kindness is something you want to practice daily. After all, the slightly airheaded Mao-san who lives next door gives me a kiss just for helping her out, and since then, every time I assist her, she gives me a face-full-of-saliva kiss! A blowjob with lipstick all over her body! Sex covered in her ejaculate as a 'thank you'! Ever since that day when our 'neighborly relationship' went awry, 'I can't rest easy unless I help Mao-san at least once a day!' I've become a full-blown 'Mao-ian'!
