My wife went on a trip by herselfー. As our marital relationship grew cold, I couldn't resist the temptation of my sister-in-law, Mi-u... Being tempted by such an overly perfect sister-in-law... The more I think it's wrong, the more my reason flies away... Day and night, morning and evening, while my wife is absent, I repeatedly have intense sex with Mi-u and ejaculate inside her multiple times...
