My stepmother, Erika, came to me when my dad remarried. She's beautiful and has big boobs, but she always wears a tank top without a bra because it's hot. She walks around the house in such a careless outfit, and as an adolescent, I'm at my limit. When I took a nap and rubbed her sweaty breasts... I got caught. However, Erika understood the situation, and since it seems like it's been a while since she's had sex with my dad, she started doing lots of naughty things with me in secret. In the end, she did it right next to my sleeping dad...!