My challenge, my rules.
Day 2 was full of flirty instant messages:
Him: What's the plan for tonight?
Me: More of the sex, please.
I know how to talk dirty to him.
You know how when you roll into bed at the end of the night and you are so tired you cannot even think about anything at all but you still kiss your lover and you both smile and next thing you know you're both naked and there's lube everywhere and you're having sex? That.