Impure Love at 35

Why can't you have sex with someone you love enough to marry? I quit my job, became a housewife for half a year, went half a year without sex... Haruna Mizuki (34 years old) is in her second year of marriage. She quit her job and followed her husband, Yasutaka, on his job transfer for about half a year. And half a year without sex... Although she understands that her husband's job is busy, she feels like a "sex monster" herself because she can't help but want it. Hoping to avoid sexlessness, she anticipates something on the night of her 35th birthday, but Yasutaka is always absorbed in his smartphone...

(Source: Bunkasha, translated)