Polyamory and non-monogamous relationships are on the rise. Even the computer game The Sims has introduced polyamorous relationships into its digital universe. More and more people seem open, curious and willing to discuss the reality of their sexually intimate relationships with more than one person. In a candid essay revealing how her bridal party includes women who have slept with her husband-to-be, one woman introduces us to the boundaries and dynamics in her open relationship. As told to Jazmin Kopotsha.