STEP-BROTHER LOVES MY CROSSED EYES

Description: Walked into my step-brother's room to show him a funny joke. i learned to cross my eyes and it looks so funny. i asked my step-brother to do it again, but he just started looking silly. it would have all been very funny if my step-brother's dick hadn't tensed up at that moment. i don't understand what that could mean. does my crossed eyes turn him on?