Yes, rub the damaged area with a dime or any other object to break up the blood that has accumulated. Similar outcomes can be obtained by brushing the hickey or stroking it.
To remove a hickey with a penny, simply pull the skin taut and scrape the region in an outward motion with the edge of the coin. Because the procedure may be uncomfortable, it is a good idea to ice the region beforehand. Brush the hickey or rub it in an outward manner with a toothbrush to disseminate the blood beneath the skin and drastically minimise the appearance of the hickey.
Read more: In Candy Crush, how can you skip a level?