You know those "sick" days that just turn into watching porn and touching yourself all day? I LOVE those days! My brain just turns into one big horny mess and I usually end up texting dirty things to people I probably shouldn't (oops). Well this time, my brother came home early and saw me going at it (How Embarrassing!) as I started to cum I looked up and saw him there, huge, hard dick covered in spit and stroking away! I panicked and tried to get him to promise not to tell anyone about this but my slutty "sick day brain" took over.. and I let him watch and stroke , all the while teasing him about wanting to fuck me and maybe I want to do to him.. I know it's wrong, but Ive been thinking about him watching me and stroking his big dick for days now.. I want more