No, cancers only appear from cancer cells entering the body, (or in some cases from genetic traits.)So, touching closed (not cut) skin to closed skin can't give you cancer.
No, you can't get breast cancer from squeezing your breasts.Women should talk with their doctor to determine their specific risk of breast cancer. All women should perform monthly breast...
No of course not. First of all, cancer is not contagious, and second the cancer is located on the inside so touching the breast isn't dangerous at all.