Shemale Charlotte caught wanking in the bath

Charlotte is a very small 18 year old, very skinny, only just 5 foot but has an amazing pair of breasts which stretching the skin makes them show veins all over. Her pale skin showing the veins even more. Charlotte is also a shemale, her small size and large breasts she also has a very large 8inch (9inch erect) cock. Really thick and always shooting a huge load.

Charlotte hadn't masturbated in the past few days, she was getting random hard ons when she didn't need them. No one knew of her situation of being a shemale and she always tried to hide it. She needed to cum, this would stop the random erections. In her house there was no lock on the bathroom door so people may walk in, she didn't want to get caught and her younger sibling would get scared during the night and come in and sl**p in bed with her so she couldn't do it in bed.

She finally had a chance. Her little sibling went round to her friend's and her parents were going out for the day, she would be totally on her own. As soon as she saw her parents drive off she ran to the bathroom, ran the hot tap and undressed, her cock instantly becoming solid, it was huge, the veins protruding a large amount, it was the largest and hardest she had been in such a long time. As the bath was full she got in quickly, her tiny slim body, huge breasts and enormous cock glistening from the water. Slouching down her breasts lay flat across her chest, wobbling with every thrust of her waist going up and down as her tiny hand gripped around her huge girth tightly, thrusting her waist up sliding her cock through her hand. As it bent upwards towards her she watched as she noticed her bell end becoming thicker and thicker.

Charlotte knew it was wrong but she thought of her little sibling a lot masturbating, being only two years younger she was more developed than Charlotte. Her breasts almost twice the size, her body curvy and her ass fatter. Her whole body a lot more sexual than hers. As she lay in the bath masturbating so hard she began moaning her sibling's name. "Oh Megan, Megan take my huge cock!" She was thinking of her little sibling bouncing up and down on her enormous cock.