clip request: You enter the room in black underwear, sit on a chair and begin to gently twirl your finger near your navel. Pinch your navel, then slide your finger inside and say how deep it is and how you like to play with it. Then, pulling the navel so that it makes sounds, slide your finger inward several times and pull it out sharply so that there is a sucking sound, as if the navel wants you to continue playing. In the end, also lick the sperm from the navel, but a little less so that when you wipe it, you get a sound.