Before you strip down and smile for the camera, consider a few things first: Can you trust your partner? Are you ready to accept negative consequences, like the photos get leaked? Are you hesitant about being in the buff? “If you're genuinely uncomfortable posing naked, it's not going to feel good for you,” explains Lux Alptraum, editor of Fleshbot.com. “And anything that doesn't feel good to you is fundamentally un-hot.” But if the thought totally turns you on, then go for it!