Monogamy

[Zipporah Schumaker]

Single marriage; marriage with but one person, husband or
wife, at the same time; -- opposed to polygamy. Also, one marriage only
during life; -- opposed to deuterogamy.

[Tanya Shivari]

The practice of marrying or state of being married to one person at a time.

[Justin Bieber]

The [custom] or condition of having only one mate in an [intimate] relationship, of being [dedicated] to a single partner.

[Sommer]

[marriage] with [only one] person [at a time], and the practice of only having one mate.

[Magaret]

What happens when your woman just cant [take it] [anymore], but you want to keep [having sex].

[Merna]

[Monogamy], like [bigamy] is also defined as having one [wife] too many.

[Greta]

When you are [in a relationship] and [sleep with] other people but always tell your [significant other] about it.