Attraction has the side-effect of motivating the townies to ask your Sims out on dates somewhat frequently.
Other Sims don't respect your vows, so you may get a lot of calls asking your Sims on a date even if they're married.
The following example is for the Wikipedia entry on “psychology.” Note that the retrieval date is needed in this case because, as true for any wiki entry, the source material may change over time.
In fact, they’re not even exclusively for dating, as Ok Cupid allows you to be married or in a relationship but looking for friends.
Free sites may also work better for individuals who are separated, but not yet divorced (or separated with no immediate intention to divorce).
Online dating can be fun and easy if you know the tricks of the trade.
Read these helpful dating tips and you could be the busiest person on the block in no time.