Aunt Brianna left silently without letting them know about her presence. She didn't want to disrupt the two adults inside. It seemed that the two were about to do a much more intimate moment to relieve Marceline from her discomfort.
Upon visiting the mansion, she learned that Marceline was not in a grave condition as long as Kira would help her out. Marceline already found the most effective cure that she could use to fight the effect of love serum.
Meanwhile, Kira and Marceline came out of her bathroom just a few minutes after Aunt Brianna left. He was carrying her in his arms. He gently put her down on the bed as he also joined her.
The two stared at each other for a moment. A hint of yearning could be seen in their eyes. Not only Marceline, but also Kira could feel himself starving with raging desire. His body was burning inside.