My step-sister used her huge breasts instead of a bath sponge to gently envelop my body, soul, and penis! HUNTB-441

My stepsister used her enormous breasts instead of a bath sponge to gently envelop my body, mind, and penis! My parents remarried, and I gained a new stepsister who is not only beautiful but also has huge breasts that I can't take my eyes off her! She even came into the bathroom with me to shower, gently covering my erect penis with her breasts…