My father-in-law, who had been estranged from my husband for a long time due to a bad relationship with him, suddenly came to visit us. Apparently, he was unemployed, had no money, and had been evicted from his apartment. He begged me to let him stay with us for just a week, but... One night, my father-in-law spied on us having sex and discovered that my husband suffers from premature ejaculation and that I was not satisfied with the sex we had...