If love is unconditional then why can't the loved one sleep around?

LOVE IS UNCONDITIONAL WITHOUT A DOUBT. THE HIGHEST FORM OF LOVE IS THAT. however, relationships are not unconditional. living with someone is not unconditional. we can unconditionally love someone from a distance. we don't have to be with them to love them. to love, respect, and honor ourselves is to be boundaries on what we will allow in our lives. we can let what harms us go, and still love unconditionally all the while in doing so. the loved one can sleep around. if that is harmful to one's partner, then it is mistreatment. if one's partner agrees with it, and says it is ok, in full and complete honesty, then that is between them. it is when something harms us, or others that draws the line. marinanne williamson taught me this in one of her books. if my memory is correct, she told someone she was dating that i love you unconditionally, but the relationship itself is not unconditional. she just said something like, we do not dance the sme dance, and let the person go, with love.