This spell is to bind someone to you. Though you could potentially use this spell to bring two people other than yourself together, I don’t recommend you do that without their consent. You will need:
Make two dolls out of the materials you have. Make sure the dolls aren’t soft, because this spell requires hard dols. Decorate them with beads and fabric, perhaps using coloured string for hair to make the dolls look akin to you and your lover. Anoint the dolls with love oils and sexual fluids (try to keep the distribution of this equal).
Bind the dolls together with a red cord, creating tight knots in it. Hide them safely for as long as you want the romance to last. Don’t throw them out if you want to break up; undo the spell as best you can (untie the cord, un-decorate the dolls, unmake them, then burn the materials used) or create your own breakup spell using them.
(The Element Encyclopedia of 5000 Spells by Judika Illes)