Aries: misunderstanding leading to angst
Taurus: fake/pretend relationship turns real
Gemini: characters stuck in a small space
Cancer: characters are forced to share a bed
Leo: accidentally seeing a character naked
Virgo: meddling friends play matchmakers
Libra: being e-mail pals and not realising they know each other in real life
Scorpio: drunken kissing/confessions
Sagittarius: mutual pining
Capricorn: teaching a character how to dance (or something else that requires a lot of touching)
Aquarius: 1: (looks at a thing) “it’s beautiful” 2: (looks at 1) “yes, it is”
Pisces: a character eats something sexily