Miley Cyrus is such a thoughtful and giving girlfriend, she didn’t just gift boyfriend Liam Hemsworth a puppy for his 22nd birthday, the pop starlet also gave him a giant penis birthday cake. How, um, sweet? As you may have already guessed, the untamable songbird simply couldn’t help but pose in a wildly inappropriate fashion with the X-rated confection. It’s exactly the kind of thing we’d expect from someone who just covered the legendary Bob Dylan. For more of Miley with Liam’s penis cake head here — personally, we just lost our appetite.