0 The perverted father-in-law blackmailed his daughter-in-law when his son was away on a business trip
0 The husband goes on a business trip and the wife stays at home to eat and sleep with the neighbor boy
0 My parents were away on a business trip, my brother stayed home and fucked my stepsister 10 times in 2 days
0 In the middle of the night, the son took care of his stepmother's erectile dysfunction in his father's place while his father was on a business trip