Are the Winter Holidays sexy? Dr. Borges and her producer Alexandra think it can be! What age demographic is the most sexually active? Danitza sets the record straight on who is the most active with 112 sessions per year, and how long people are going at it. It’s the latest details from the Kinsey Institute. With the busy-time of the holidays, it’s very important to make time for a little action to keep the fire stoked at Christmastime.