MacGyver Lube - Out of your favorite champagne flavored rub down oil? Try this trick from Cosmo's Sexy Issue, "Mix 1 tbs of saliva (the thick kind deep in your throat works best - its viscosity makes it a good substitute for lube) with 1 tbs of water (to stretch out the spit)." This can work with condoms or in the raw. However, if you find that a bit primitive you can use any plant based oil, ie olive oil or almond oil, just keep in mind you cannot use these in conjunction with condoms. MacGyver a Vibrator - Batteries dead? How about the one's in your remote? Every remote? Bummer! Got an electric toothbrush? You can use the bottom of it for stimulation. Don't want to give yourself oral? Download the MyVibe app for the iPhone (what don't they have an app for?) Side note: I downloaded the MyVibe app on my friend's iPhone, just to see what it was like (not that way.) Turns out there are 100 different vibes, they each pulsate differently, between long and short and at varied speeds. The intensity is the same as having your phone on vibrate. I can't see how it could get a person off but you never know... but like my friend said, if anything happens to your phone, "I don't think the warranty covers that sort of abuse." MacGyver Car Sex - It's hard to have sex in a cramped tin box, so try this move: "Have him sit in the passenger seat and recline it partway... Now get on top in reverse cowgirl. Hold onto the dashboard or side of the sunroof to help you move up and down."