My sister in law would tell her sister that she needs me to come over to her house on my way home from work to fix something and when I get there she would be in her bedroom laying in bed naked and she would take my clothes off and give me a blow job while I was playing with her nice big titts and finger her tight wet pussy and she has really nice looking big titts and my wife has a 34 c cup titts compared to her sisters 44 ddd big titts she has been always trying to get me to come over to her house every chance she got and I was surprised her sister was ok with me stopping by her sisters house and I guess she didn’t realize that she had been always trying to get me over there so we were alone with each other and we used to mess around with each other in high school but she was in a relationship with someone but she didn’t care about that and then when she found out I was dating her sister she said that she wanted me even more and she asked me to ask her sister if she wanted to have a threesome with me you and your sister and I told my sister in law that I would ask her when we are fucking each other that way she will be so horny when I ask her that she won’t say no to the threesome with the 3 of us and when I asked her she was like oh yeah I would love to do that with you and my sister because I want to eat her pussy while she is giving you a blow job and then I want her to eat my pussy when you are fuckin her tight wet pussy