Look, you said you wanted a little brother to play with! Mommy's ovulating!
According to Gawker, this footage was recorded in the Chinese city of X'ian, and we're betting that the Chinese city of X'ian might be one of those cities that's lacking in private bedroom space. The video, which has gone viral in China, reportedly shows a little boy impatiently trying to pull his mother and father apart while they have sex in a public park. Though it could also be a girlfriend and boyfriend, one of them charged with taking their bratty little brother out to the park for the day. Either way, the responsibility of providing guidance to a child is no match for the urge to guide their genitals up inside each other.
Guess it's better to be open about it than to feed him the "mommy and daddy were just wrestling and our clothes fell off" line when he walks into their room unannounced. Still, what line are they giving to the other innocent bystanders who just wanted to enjoy their park? Clearly it isn't "Please stop video recording us."