From a sexual standpoint, women love when guys pay attention to their breasts. A study was done by Dr. Roy Levin and Dr. Cindy Meston published in The Journal of Sexual Medicine found that 82 percent of women enjoyed stimulation of their breasts and nipples because it enhances their sexual arousal. 60 percent of these women said that they would outright ask the man to touch and play with their nipples. Men are usually more than happy to oblige!