A person laying on a bed with a towel on his head. It hints at a private adult-oriented moment continuing just beyond the frame.
Emu-kun @Qn289t

侧躺后入很色吧 女孩子的声音、腰翘起来的样子、还有抽搐的样子都超级可爱。 很多女孩子都喜欢侧躺后入呢。