Is it normal to check out other girls?
Mostly.Normal for most people
Yes, it’s normal to notice and feel attracted to other women, even when you’re in a relationship. What matters is whether you’re respectful and honoring the boundaries you and your partner have agreed on.
You don’t stop noticing attractive people just because you’re dating someone. A passing look or private feeling is common; it doesn’t automatically mean you’re unhappy with your partner or planning to act on it.
The line is usually about behavior: openly staring, making someone uncomfortable, or crossing an agreement with your partner can feel disrespectful. Couples differ on what counts as okay, so if it’s causing tension, talk about what each of you considers a boundary.