Depends on the kind of cuddling "style".
Wussy to me would be after sex you bury your head in her hair and hold her against you like it's some spiritual experience and you tell her things to that effect, or it's ovious on your face. I mean, it's okay if that's your long time girflriend or wife. But some chick you just banged...lol, it doesn't get more wussy...
Now if you just cuddle up afterwards, but you act like it's no big deal, and you don't get caught up in her bs if she acts like it was some huge spiritual/religious experience, then I think it's that fine.