As an action, you can create a philter of rose-hued, effervescent liquid that contains one easy-to-miss bubble shaped like a heart. A creature can drink the contents as an action so the next time it sees a creature within 10 minutes, it becomes charmed by that creature for the duration. If the creature is of a species and gender the drinker is normally attracted to, it regards it as its true love while it is charmed.