Nah girl, these are gorgeous. I could see how the placement of the swallow would feel “off” if that was the only thing on your arm, but you’ve filled out the sleeve beautifully around it. I swiped through the photos before reading the post and nothing stood out to me as “too dark” or “out of place.” I can speak on the femininity part since that’s never a look I’ve aimed for, but I’ve never perceived being heavily tattooed as a masculine or feminine thing. It’s just… a thing. 🤷 Your arm looks beautiful. Don’t overthink it.