I grew up with my mum and sisters with me the only boy,I'd never felt being nude around home anything but normal but the interest how I was different was noticed during bath time,I was 2 years older than my sister who would bath with me until I turned 10.I had made games we played early on that put her body in places I'd explore her body for years getting more interested getting to where I'd have her legs open wide close as I wanted and only the last year we touched each other .I know she would remember what we did but never got sexual because my mum stopped this since seeing how erect i was but I'd keeper being nude when I could but as getting older they would say dress in my room once I was close by this rime of pubity.i hope my sister ok with my interest just learning about the difference between us