Wild Stories: Sex with my stepsister

Hello I'm WALKIRU and I'm coming to tell you stories of my fantasies, this time with my stepsister Belén, who's 25 years old. It all started one day when we were alone, Belén and I, my wife had gone out to do some errands and I was in the bathroom shaving when suddenly Belén appears in her underwear and says she wants to take a bath because she was in a hurry, so I respond that I need a few more minutes, at which point she unbuttons her bra and opens the shower door, I'm surprised and still shaving and by the time I realize it, she's naked in the bathtub. I grab a towel and prepare to leave, but she grabs my hand, makes me kneel down, and kisses me, I couldn't resist those plump and rich lips and we start kissing with our tongues, she takes off her boxer shorts and grabs my penis to put it in her mouth and start sucking it, I can't hide how much I'm enjoying myself, so I get into the bathtub and we keep kissing, I'm feeling her big breasts and kissing them. I'm nervous that my wife might arrive, so we get out of the bathtub and I start penetrating her while standing up, oh what a lovely feeling it is to be in a vagina that's not often used but still warm and juicy. We try different positions, she moans and screams and also asks for more and more, then she tells me she wants to see how I finish, so I pull out my penis and masturbate until I'm done, it was beautiful. I confess that I wanted to have sex with her because she gets very excited listening to us when we make love with my wife, who is also her mother, and she touches herself while her mother screams and moans through the wall. I hope you enjoyed it and we'll be back with more fantasies and some real stories.