This wasn’t unusual to anyone since we were both the same age and girls and cousins, so nobody really questioned it. We were fooling around in the s...ower. We started by kissing each other and grabbing each other’s asses and chests. My boobs were way more formed than hers at this age. At this point she has never actually touched my pussy and I never touched hers, but this was the day it all changed and I still will never forget how it felt. I was so fucking turned on, pussy throbbing and aching. I started getting bold as well and would start rubbing my hard dick from under the sheets which she started noticing.Some weeks, I used to deliberately sleep with no pants on so that she would get some ‘view’. This made the maid so horny that she started caressing my balls from under the sheets as the first step. I remember when she held my dick, she said, “Haww kitna bara hy” and then ran from the room blushing. I honestly thought I was not that big as she exclaimed but then again, free. I kept touching it and then proceeded to the next button. While doing so, suddenly she moved her hand. I was so scared and removed my hand quickly.After some time and seeing no signs of movements, I again put my hand inside. I was flabbergasted to realize that she had unbuttoned all the 3 buttons! I slid my hand in the gown and whoa! For the first time, I was touching a breast which was so soft. I kept on pressing but suddenly, she woke up and with a smile asked, “Tumhe neend nahi aari?”I said,. I close mylegs real quick but the wet spot in the diaper isn't in front like a boywould wet himself. The wet spot is on the bottom of the diaper like agirl wet herself. I still can't control myself as I continue to wet mydiaper.Looking over at sis still staring at me. "Do you feel a little differentlil brother? Or I should say looking at you, lil sister." I look downbetween my legs feeling the wet diaper. Looking up I see a smile on sisface. I start to feel scared seeing her weird smile."What.