My bro is younger than me by a few years. He loves to stay at my house on the weekends or when the college is closed.
We love to workout in my gym room. One time he walked in on me while I was on the tredmill naked. I asked him to join me but he just left.
I followed him to the spare room and caught him masturbateing. I asked him if he needed help. He was very surprised because he jumped off the bed.
While stroking my self I walked over to him, grabbed his hand and put it on my cock. Then I grabbed his cock. It felt grat to feel his 8 incher (our family has good sized cocks).
We stroked eachother until coming, then we took a shower together and jacked eachother off again.
Me and Michael have alot of 'quality time' now.