A person is laying on a towel and brushing her teeth. It hints at a private adult-oriented moment continuing just beyond the frame.
ありす🌹💜 @alice_anananan

忙しさに疲れて帰宅直後に我慢できなくて…♡ 疲れ過ぎてたらすぐイッちゃうけどたくさんしちゃった🥺 えっちな姿のぞき見してみてねっ