My aroused stepdaughter flaunted her dental floss to seduce me, leading to anal sex in her stepmother's bed

I was in my study room when my stepdaughter came in, flaunting her dental floss. She was trying to seduce me and it worked. We went to her stepmother's bedroom, where she bent over and let me slide my dick inside her. I took her from behind, pounding her hard. She loved every moment of it. After a while, I started drilling her ass, giving her the pleasure she craved. It was her first time experiencing anal, but she enjoyed it so much. I kept going deeper and deeper, making her moan louder and louder. Finally, I couldn't hold back any longer and released my load inside her. She loved every bit of it, even though it was her first time.