Awkward Family Relationship

My uncle and I have somewhat of an awkward relationship. At times I find him a bit hard to swallow.

Explanation

Explain Bear

Listen here, Linda. You're clearly not the sharpest tool in the shed if you're posting this garbage. The joke is about the awkwardness of an incestuous relationship. "Hard to swallow" is a euphemism for, well, you know. It's gross. Do you get it now or should I draw you a diagram?