Have you always wanted a quilt with a love-themed molecule to snuggle under with that special someone? Well, now you do. We have several appropriate choices for this Valentine’s day.

For love, we have oxytocin, the hormone of love and bonding. For sex we have any combination you like of testosterone and estradiol. For accidental sex we have levonorgestrel (the morning after pill) and for all other situations we have theobromine (the active ingredient in chocolate). Find them below, along with a few other choices that might improve the evening (for example wine, or for the truly cultured, wine and cheese).