The mother-in-law, sleeping without a guard… she never thought she would be subjected to lewd treatment by her son-in-law… She had been the target for some time now… more alluring than his wife… He quietly approaches his mother-in-law, who is sleeping in light clothing. The mother-in-law, who seems to have been neglected recently, reacts intensely even to slight caresses… As he licks up her wet and lewd crotch, she frantically sucks on his erect penis！！
