domestic birth control
When the situation at home prevents you from bringing home a potential sexual encounter.The status of your house, i.e. kids at home, a huge mess that will not allow you to bring home a booty call.
Scarlett asked Maggie, "You gonna bring home that hunky Dave tonight?" Maggie sadly replied, "Can't. Domestic birth control. My children are home and the place looks like Katrina hit and FEMA ain't ever showin' up."