1. Lost Underwear: Call him during work hours and tell him that your (or his) underwear is missing. Afterwards, he will definitely be thrilled. Sexy words can also produce the same effect. 2. Change the Venue: Have sex in a different room every day. If you've tried all the rooms, try new sexual positions in each one. 3. Sexy Outfits: Please stop wearing old T-shirts and sweatpants.