HAHA OKAY <3!
He was going to be absolutely pissed if someone saw them. Not because he was embarrassed or anything, but because he knew the minute someone found out she would be done with him. And he really, really didn't want her to be done with him. This was just... nice. He really should have just ignored whatever he heard, but his protection instincts snapped on for some reason. It was odd, actually.
After sitting there for a moment thinking of where they could go, he took her hand and began leading. It wasn't long before he came to the Room of Requirement and it took a few moments more for the door to appear. They should have just done this in the first place instead of risking getting caught, but his head wasn't thinking clearly at that point. He opened the door, motioning for her to go inside first before following her and locking it after them. At least while they were in here, no one else would be able to enter unless they broke the damn door down.
He had imaged the room simple, almost like a mixture of their common rooms. There was a fire, and a green couch with red arm chairs. It looked sort of like Christmas. He smiled sheepishly, rubbing the back of his neck before saying, "I really didn't quite know what to tell the Room what I wanted, so this is what it came up with," he shrugged.