Stepbrother surprises stepsister with a dick after discovering her using a dildo

The story unfolds in a dorm room of a blonde college student, who happens to be my stepbrother. As any typical teen would do, he's surfing the web for some adult content when he stumbles upon a suspicious link on his sister's browser history. Intrigued, he decides to investigate and discovers his stepsister secretly pleasuring herself with a dildo. Not wasting any time, he decides to take matters into his own hands (or shall we say, other parts). He surprises her by revealing his manhood, which catches her off guard but also sparks her curiosity. After some initial hesitation, she eagerly takes it in her mouth, giving her stepbrother a deepthroat blowjob that leaves him in awe. Following that, he proceeds to lick her tight ass, which she had been yearning for. Finally, he penetrates her with his throbbing member, leading to a wild and passionate encounter that ends with him filling her mouth with his hot load.