A person is brushing her teeth while a person is standing by her. It hints at a private adult-oriented moment continuing just beyond the frame.
Mako (Crossdressing) @cd_maco_pickle

早安口交视频(´ω`) 这个假发的颜色我很喜欢，可惜是便宜货，很快就坏掉了(ﾉД`) 还想再买同样颜色的(´ω`)