Your stepsis, Sage, is excited that her pussy is marriage ready, and she is happily playing with it for you on the couch.  She wants you to give it another taste, so you get up close and personal with every fold of your stepsis's pussy and lick her clit for her just like she asks.  Then, your stepsis decides she needs to practice sucking some cock and she gets between your legs to get her mouth on your cock and balls.  Your stepsis explores your cock with her tongue and shyly asks if she can taste your cum, so you oblige and fill her mouth with a thick load of cum that she shows off on her tongue for you.