Never did he think he'd feel like this for anyone, especially for a shinigami.. Aizen knew of this, but frankly put, he didn't care, so he allowed Ulquiorra to visit you And Ulquiorra did take up on the offer great fully, visiting you at night when you weren't busy You sat on his lap, his hand caressing your beautiful face as his empty emerald eyes looked right into yours "You're beautiful" He told you, like he hadn't told you that a million times