You and your sister have a very… special relationship. Your wife could never compare. As she often is, your sis is waiting when you come home from work to squeeze in a quickie before your wife comes home. But this time is different… She’s going to make sure you make good on your promise to leave your wife. Her mouth is just as dirty as always, getting you hard before she even touches you. She sucks you and climbs on top. This time though, she says she won’t stop until you cum deep inside her and breed your sister’s tight cunt. Now you’ll have no choice but to leave her and stay fucking your nasty, kinky sister forever.
