Yui's sister-in-law is the wife of her brother who lives together in a two-family house. She's always been a kind and sweet sister-in-law, but after her parents left home, something started to change... When she was fascinated by Yui-sister-in-law who was cleaning in an unpleasant appearance, she seduced me and had vaginal cum shot sex. Then her sister-in-law came in the bath and gave me a fellatio while her brother was sleeping... And today I had sex with my girlfriend's sister-in-law...
