Maybe you even dared your partner to do it. Then there are those times when you're underneath your mate and you stretch out your arms, deliciously submitting, inviting hands on your wrists. Making monogamy sizzle.
Abstinence makes the heart grow fonder.
Well, seems you already know something about erotic power-play. It's always consensual. Some people just dabble with this stuff, while others never have sex without it. Every year, thousands of whips go through airport security. So do millions of recently spanked butts.