At nightime on a clear night, take a blanket and a group of 3 to 5 guys and 3 to 5 girls (equal number of guys and girls) and divide up into pairs (boy/girl of course). For one minute they have to hold each other and count stars. Every time you get to a hundred stars they have to kiss for one minute. The first one minute kiss must be slow and sensual, the second hot and heavy, and the ensuing kisses will switch off in this manner between hot/heavy and slow/sensual. It's romantic and exciting.