I'm a guy, and I'm wearing the new turquoise sports band on my 42mm Space Gray Sport. My Product Red band arrives tomorrow. None of the bands are feminine. None of the bands are masculine. No color or item of clothing will turn you gay or straight (if you are concerned about this happening, you need to spend some time thinking deeply about who you really are and who you want to be). If your friends tease you about your color choices or fashion choices, and it bothers you, tell them to knock it off. If they don't, get better friends. Pick colors that you enjoy. If you feel so motivated, choose a friend (male or female) whom you think dresses really well / whose style you admire, and ask them which colors they think look good (or not so good) on you (this, actually, is something I did very early on with the woman who later became my wife - it worked out really well).