My Stepsister Scarlet Fucks My Boyfriend While I Shower - Part 1

Rem arrives home excited waiting for her boyfriend, but decides to take a shower and asks her stepsister Scarlet to wait for him in the living room. What Rem didn't imagine is that Scarlet, an irresistible 20-year-old slut, would start flirting shamelessly with him. Within minutes the situation gets out of control and they end up fucking wildly on the couch while Rem is in the shower.When Rem comes out and discovers them, she's by betrayal. But just at that moment the stepfather-in-law (45) appears, making the situation even hotter and more dangerous.Will Rem confront them? Will the stepfather-in-law join the chaos? Part 1 of this infidelity series. All the characters are around 20 years old (except for the stepfather-in-law).