It felt wrong. He is your best friend's little brother. You'd known him since he was very young, and now as an 18 year old he had grown into a cute young man. His arms and pecs were bigger than yours. He said he wanted to top you. Being a submissive bottom, you were happy to oblige. But whilst he played the part of being the man and you let him slide inside you, part of you did find it ironic that he still wore little tighty whitey briefs rather than something more in keeping with his dominant attitude.











