Married living with friends, in law and kids Helppppp?

My wife and I got married 2 and a half years go. We have a single male friend coming to live with us for like a few months before he takes up a job in China. Then we have one of our girlfriends who cant pay her rent wanting to move in 2 months time with her 4 yr old daughter. Then my wifes sister will be moving in, in two months with her 4 year old son. I am not lying, I am not looking fwd to this arrangement. I dont know hot propose to my wife that her sister and her son( whom i both love) would be best with her parents. My sis in law will be in extensive college for 2 years full time with no time for work. But I just cant even imagine coming home to my wife and her sister and our female friend and their kids. I love cooking, will I have to now cook for wife n me n two females n their kids? Or do i just stop cooking all together? I couldnt stand in the kitchen n make myself n wife something to eat n not make anyone else especially the kids something to eat. I enjoy my privacy of coming home and walking naked or just spoiling my wife with my culinery skills. I dont want to have to fogure out what 3 women n 2 kids r gonna eat. I dont want to feel like a man with 3 wives and 2 children. Or am i just being insensitive? I like coming in and watching what i wanna watch on Tv. How about coming home to find 3 women watching female shows? How about 3 women on pms? When my other sister in law was living with us, her dad( dad in law) had said he would like her to move out and go live with him and her mom. I think he was of the view that a marriage needs privacy to thrive. I dont know how to handle this situation. I want to do it diplomaticaly. I never see a need to ruffle feathers. Has anyone ever been in this situation before and how did they handle it?