About a year ago i started noticing that my step daughter looks at my crotch. Im not small down there and there is always a bulge in front of my pants. Sometimes when she thinks i cant see her she looks at my crotch for a while, or if i walk past her she will look at me then look down at my crotch. She has walked into my room a few times when i been dressing, i would be standing naked and she would glance over and grin. She has already moved out so there is nothing in my room that she needs to get. Personally, i have no problem with girls seeing me naked, im certainly not embarrased by it. I have watched her and noticed she doesnt look at other guys crotches. She is extremely attractive and wouldnt mind getting into her pants but wouldnt do anything to hurt her. Is it normal for girls to look at guys crotches and do they secretly mean anything by doing it?