She didn't even bother to conceal their relationship.

For concealing her relationship to Vaslovik?

He went by the name of Tim Edwards in his youth to conceal his relationship.

The marriage was reportedly arranged by Anna in an attempt to conceal her own relationship with Biron.

I suppose he decided that since there was no point in concealing their relationship anymore, he'd flaunt it.

The character Zoisite was also changed to a woman to conceal his relationship with the character Malachite.

Mary had not concealed her relationship with Richard.

To conceal his new relationship, he placed the ladies in connected rooms they had to share, so he could have access to both.

The illegality comes only if those buyers conceal their relationship.

Jen forces Tilly to keep quiet about it to conceal their relationship.