Baby-sitting the young brothers

It was about 12 o’clock in the morning, and i just woke up from a crazy night of getting banged by some drunks. I slept pretty bad that night because i thought about what happened and I couldn’t get over the fact that I kindof liked it. I never done anything with a dude before and I thought me being a 16 should start but I had no one to do it with because all of my friends are straight. But later that day i got a phone call from my neighbor a couple doors down. They asked me if I would mind baby sitting their two little boys while they stayed out for the weekend, they offered 500$ and the key. So of course i took the job and went to their house and they gave me half of the money and the key at the door and they said the rest is when they come back.
So i watched them pull out of the driveway and i locked the door. Both the kids were still asleep, the parents told me they have no idea what they were doing last night to sleep in the day this long. I walked in the room and saw Corey, who was 11, and Johnny, who was 12, in the same bed under the covers together. I Johnny woke up and saw me and seemed shocked and asked me to turn around as he got out of bed. i did what he said but looked through the closet mirror and saw him get out from under the covers and he was completely nude. He had a small 3 inch dick and it got kindof hard seeing him get out like that because now I know what they were doing last night together, but i kept quiet.