KSBJ-373 - Tempted by my brother's wife who ran away from home after a marital quarrel, I had sex with Fujiwara Maho from morning till night.

Late at night, my brother's wife suddenly came to visit. After she more or less forced her way in, my sister-in-law told me she had run away after a marital quarrel. I reluctantly agreed to let her stay for a few days, but I was nervous about the strangely close distance between us. When she noticed my unintentional erection, my sister-in-law began to tempt me, offering to 'take care of it' as a thank you for letting her stay...