An office affair with an ugly gal can get you in plenty of hot water
Posts published by “Kazutaka Shimanaka”
Plenty of husbands are better off not knowing what their wives do during the day
An erotic diary entry as published in weekly tabloid Shukan Bunshun
Japan's love hotels are packed for the holidays
Out-call sex clubs are hurting so badly they're cutting back on girls' pay packets
It's a big mistake to assume syphilis poses no threat to public health
Three sex shops represent the direction the industry will take
Numerous unlicensed services distribute oshibori towels encased in vinyl wrappers
Sales of condoms surging in Korea, sagging in Japan
A proprietor says, 'When men are having affairs, they tend to push themselves'