There’s nothing more fun than being flirty with your significant other, adding a bit of spice to your relationship whether you’re out on the town or hanging around the house. Of course, you don’t have to stop being sexy just because you aren’t around each other. Thanks to your smartphone, you’re always connected to your boyfriend, girlfriend, husband, or wife, and you can use that to your advantage to exchange messages with them any moment of every day. And while sending messages of love can be great, sometimes you want to make things a little more heated in your chat.