My colleague, Maina, asked me to pretend to be her boyfriend in front of her parents who are rushing her to get married, so I went to her parents' house. To act out our romantic relationship, we ended up taking a mixed bath together. Mesmerized by Maina's flushed cheeks, her wet hair smelling of shampoo, and her firm skin with droplets dripping off her beautiful huge breasts, I suggested we wash each other's bodies and started groping her all over! "Wait, you're getting carried away..." "Ah~ it's so rough (What are you doing, you idiot!)" Even though she acted reluctant, we played the part of a loving, flirtatious couple in front of her parents. Afterward, we continued living like real lovers, sleeping in the same bed and even trying on wedding dresses. Eventually, the two of us reached our limit of horniness and...