Guys, he likes to kiss my hand and gently biting my hand.. why?

Anonymous
my boyfriend holds my hand at first, and eventuelly he kisses my hand then he will gently bite my finger, hand. is there a meaning behind it? why biting?
Updates
+1 y
haha if he was a puppy I wouldn't ask this question
Guys, he likes to kiss my hand and gently biting my hand.. why?
2 Opinion