In her bathtub at night, shy nerdy teen Lucy (Gracie May Green) stares up at the ceiling, unmoving. When her finger is all the way in, she pauses for a moment, then starts slowly moving it in and out to pleasure herself. After a half-minute or more, fully immersed in her fantasy, she inhales a single long drawn out breath through her teeth, as she slowly slips under the water, submersing herself.