A 2013 study of 114 heterosexual men between 16 and 53 found that while attraction to a women’s faces didn’t change so much over a year’s time, it was in the winter months that men’s interest started to pique in regards to bodies. Despite the thought that men’s attraction for women’s bodies goes up several notches during the spring and summer, the study found that in the winter men found themselves more sexually attracted to women’s bodies and breasts than any other time of year.