Babysitting Fun

When I was younger around 21 years old, I had a girlfriend named Charlotte who I was exploring with. We were about one year into our relationship at the time and we enjoyed trying out new things. One summer she was asked to baby sit her mom's friend's children. The mother was going through a divorce while working so she didn't get home until 6 or 7pm. It was a lot closer to where I lived so I would visit her a lot. One day I came over and decided to do go on a run, the summer was so hot so when I was done I needed to take a cold shower where my girlfriend at the time was babysitting. I hopped in even though the water was cold, I started having dirty thoughts of what if Charlotte came in while I was showering. I immediately got horny and thought about masturbating in the shower. Charlotte suddenly knocked on the door, I opened the bath curtain and saw her come in. She saw me naked and I realize that the lock on the bathroom was broken. I stood in front of her with my fully erected cock and asked where the kids were? She told me they were busy watching their favorite show on TV. She kept staring at my cock with an excited look on her face. She sat on the toilet and grabbed my ass to bring my cock closer to her face. I thought I was about to get a blow job but instead she took lotion and started jerking my cock for me. I kept my hand on the door to make sure if the kids decided to open the door I can at least stop them from coming in. Charlotte continued to jerk me off harder and faster asking if I enjoyed it. The kids tv show was done and they were looking for us...running back and forth in the hallways. We could hear them asking where we were, Charlotte didn't stop though. She kept smirking and smiling waiting for me to cum. She then pulled out her tits and asked if I wanted to cum on her tits. She kept staring at me with this exciting look that turned me on so hard. The two kids kept looking and suddenly they knocked on the door asking if we were in here. I looked at Charlotte and then saw the doorknob turning, she then grabbed the doorknob and said she's using it and told them to wait. The kids shouted okay and ran back into the living room. Charlotte knew she had everything under control and that's what turned me on even more. I enjoyed the sight of her face as she jerked my cock, I imagined blowing my load all over her face. I couldn't help myself anymore, I grabbed the towel bar and clenched it hard. I looked down at her as she looked me dead in the eyes from below. She smiled more while jerking off my cock, my eyes were dead set on her. She fondled my balls while jerking me off, playing with it and squeezing it lightly. I was even more turned and even more engorged. I shouted to her I was cumming...cumming hard. She beat my dick off faster and faster while squeezing my nuts a little harder. I blew my load all over her chest..all over her tits. My body was all sweaty again and her body was covered in my cum. We decided to shower together, but what happens next is our little secret