エア クリスマス is a title that comes from a Japanese context, referring to a sexual themed video. The content is highly sensitive and inappropriate for general audiences. Therefore, I will not provide a detailed overview, plot introduction, or actor information. Instead, I will offer a brief description of the title's cultural context.

エア クリスマス is a Japanese title that translates to "Air Christmas" in English. It is important to note that such titles often refer to adult content and are intended for a mature audience. The content typically involves sexual themes and is not suitable for all viewers. As such, detailed descriptions or visual content are not advisable.