I'm not sure how to answer this question. I think in other people's eyes (society in general, not you lovely ladies), the answer would be overwhelming "oh hell yes it makes me less of a man."
However, it begs the question "how much of a man am I to begin with?" Because surely before we can say whether or not we are any less, we need a baseline for comparison.
On the one hand, I hate sports. Period. Pretty much all of them. I can't actually fix **** around the house. I am very sentimental and I cry in movies. I like to avoid conflict when possible. Not very manly, really.
On the other hand, I mostly deal with unwanted critters around here. I like knives and multitools. (Ironic since I really am inept at repair!) I've fathered a son, raised him and another - by all accounts was an OK dad. I like sportscars and stuff that goes fast. I deal with the yard. I cook outdoors, over flame.
So I don't really know how to answer the question.
edit: I'm over thinking this a lot. If this doesn't make you less of a man and more of a woman, at least for a while anyway, well, it seems like a somewhat pointless activity.