Is it the hairline edge you say can be felt or is it the edge on the top of your head where the partial meets your real hair that is causing concern? I wear a lace topper and no one, not even myself can feel any edge around the back and sides. But the hairline is another story. But no one goes around touching people's hairlines and if your partner is wanting to touch your hairline tell her you have a sensitive scalp and politely tell her not to.