Exs younger brother

I’m 30 and he’s 21 and I’ve fantasised about him for 5 years but known the family since I was young.  

It all started when I was dating his sister and comes downstairs in his towel and like “oh sorry I didn’t know you were here” and I couldn’t get his wet body out of my mind. 

They all went abroad and I had to look after their place that summer so I went snooping. Unbuckled my jeans and dropped my trousers. I was instantly hard in his bedroom. Couldn’t find any boxers but I found a dirty t shirt and socks - I took off my jeans underwear and socks followed by t shirt and shut his door on walking back to his bed I could see him there - in my head - pre cum oozing. This was the biggest rush of my life. The biggest kick I’ve ever had. I thought I have to. I pulled back his sheets and oh my god there’s stains. I got on my knees and licked the stains and got in. Feeling his 16yo bed cover slide across my hairy legs was such a sensation in itself. I realised I am so gonna blow. The smell. Laying naked in his room. I wanted imaging him sucking me, kissing - and I held on to the frame as if he was riding me. My feet clenched sticking out of his single bed cover, knocking his teddy’s off, I felt my balls tighten and I explode about 5 shots of juice onto the cover and duvet. I rubbed a few blobs into his cum stains. It was the best orgasm. 

I used his socks to clean myself up and left the rest wet. I came back a further 4 times that week to relive the orgasm. At one point I cummed onto his pillow the whole load. 

When they returned I was nervous of any evidence but nothing was said. I became addicted to him - I stole boxers when I could or socks but then I couldn’t hack it and tried to sneak into his room.

I was post wank. Must of been about 5mins laying there to catch my breath. Fully naked. In my fantasy and sniffing his calvins when the front door went. I 100% thought it was their dad home early when I heard him with his friend....

to be continued