One:┬аDo┬аnot┬аbrag to your friend about how well-endowed her brother is.
Two:┬аDo not go back for seconds (or thirds).
Three:┬аDo not let him see your muffin top or jiggly behind. And definitely donтАЩt let him feed you cookies in bed. Cookies are bad. Remember that.
Four:┬аAct like a damn grown-up and apologize for riding him like a bull at the rodeo. And┬аdo not┬аflirt with him when he laughs at said apology.
Five:┬аThis one is crucial, so pay attention.
Do┬аnot, under any circumstances, fall in love with him.