I'm a bit of a brat and a little devil, still a virgin, but my cute big-breasted stepsister mocks me, yet I can't hate her. We're alone together in the narrow bath! My stepsister sees my unexpectedly erect virgin giant cock and says, 'It's this big,' and surprisingly gets aroused! She takes my fully erect giant cock into her mouth, making me cum multiple times with self-fellatio in her mouth, but my dick doesn't go soft at all. She says she wants to try sticking it in, and unexpectedly, we have our first experience! Even after cumming inside her pussy, it doesn't go soft at all, so in the end, I do five consecutive bareback sessions!
